chinacoalservice@gmail.com
https://www.chinacoalintl.com
https://m.chinacoalintl.com/
+86 0537-2350961
2017年4月26日星期三
2017年4月21日星期五
Love our real and unique home, and Amy stay with U all.
Love our real and unique home, and Amy stay with U all.
any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
2017年4月20日星期四
High Efficiency Concentrator
High Efficiency Concentrator
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of High Efficiency Concentrator
High efficiency concentrator is suitable for dewatering treatment of concentrate and tailings on ore dressing plants, which can increase the 20-30% slurry to about 40-70%. High efficiency concentrator is widely used in metallurgy, chemical industry, coal, non-metallic mineral processing, environmental protection and other industries. It is not the simple settlement equipment, but a new type of dewatering equipment which has mud layer filtration characteristics.
The Features of High Efficiency Thickner:
1. Add the flocculant and increase the sedimentation particle size, thus speeding up the settling velocity;
2. The installation of inclined plate has shortened the settling distance between mineral particles and increased the settlement area;
3. It can make the most of the flocculation, filtering, compression and the improvement of processing amount functions of mud deposited thick layer;
4. It is equipped with the complete automatic control facilities.
The Application Fields of High Efficiency Concentrator:
High efficiency concentrator is widely used for processing slime, waste water and waste residue in metallurgy, mining, coal, chemical industry, building materials industry, environmental protection and other departments. It can improve the utilization rate of return water and bottom flow concentration, which also has important significance for environmental protection.
2017年4月19日星期三
dancer robot, like it? contact me, waiting for your email
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
http://www.katerobotic.com
Hammer Crusher
Hammer Crusher
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Hammer Crusher
Hammer crusher is suitable for the fine crushing of limestone, coal or other medium hard brittle materials in metallurgical industry, building materials industry, chemical industry and hydropower industry.
Hammer crusher has several features such as big crushing ratio, high production capacity and uniform product size. Hammer crusher can crush the maximum size of 600-1800 mm materials into 25mm or below 25 mm size, so it is also known as crusher hammer or hammer mill crusher. Because it is often used for coal crushing in coal mines, it is also known as coal crusher.
Application Fields of Hammer Crusher:
Hammer crusher is used for crushing all kinds of hard and abrasive materials with less than 100MPa compressive strength and less than 15% water content, such as coal, salt, chalk, gypsum, limestone, brick and tile. It also can be used to crush fiber structure, asbestos cement waste and asbestos fibers recycling.
Ceramic Ball Mill
Ceramic Ball Mill
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Ceramic Ball Mill
Ceramic ball mill is also called chinaware ball mill, which is a kind of grinding equipment for grinding special kinds of materials. For example, during the production process of ceramic products, raw materials need to be ground by the ball mill, but the ordinary ball mill may cause pollution to the materials.
The Applications of Ceramic Ball Mill:
Ceramic ball mill uses ceramic liner. Its cylinder is filled with ceramic balls. Ceramic ball mill is mainly used to grind ceramics, gypsum, quartz, and other non-metallic materials. Because of high purity requirements of these raw materials, the ceramic ball mill cannnot use normal grinding balls.
The Features of Ceramic Ball Mill:
It has the advantages of has the advantages of less investment, energy saving, unique structure, simple operation, safe use, stable and reliable performance when compared with the similar products. Ceramic ball mill is suitable for mixing and grinding common and special materials, customers can choose the proper type, liner and medium type according to the proportion and hardness of materials.
Rod Mill
Rod Mill
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of rod mill
Rod mill adopts steel bars as the grinding medium in the cylinder, which is mainly used to smash all kinds of ores and raw materials, particularly a variety of brittle materials. It is commonly used in ore dressing industry, machinery industry and chemical industry.
Rod mill has many advantages such as high yield and uniform discharging size, which is suitable for different hardness of ores. Rod mill has dry and wet types to be chosen, customers can choose the appropriate type according to their actual conditions. Due to its grinding medium, rod mill is also called grinding rod mill and rod grinding mill.
The Application Fields of Grinding Rod Mill:
1. Rod mill for sale is suitable for grinding various ores and other materials, which is widely used for grinding operations in refractory industry, chemical industry, metallurgy industry, glass and other industries. The requirements of finished particle size are relatively high, in recent years, it is also used in sand making industry.
2. The gravity or magnetic separation plant of tungsten, tin and other rare metal ores, in order to prevent the harm caused by over crushing, often adopt rod mill.
Ball Mill
Ball Mill
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of ball mill
Ball mill is also called grinding ball mill, which is widely used for grinding raw materials or finished products in mining, cement, refractory, building materials, ore dressing, chemical industry, chemical fertilizer, black and non-ferrous metal processing, glass, ceramics and so on. It includes two kinds of grinding: dry and wet grinding.
Ball Mill Types
1. According to different discharging ways, it can be divided into the lattice ball mill (grate ball mill) and overflow ball mill;
2. According to the residence of materials, it can be divided into intermittent ball mill and continuous ball mill;
3. According to different sizes, ball mill machine can be classified into large ball mill and small ball mill;
4. According to different materials, ball grinding mill can be divided into dry ball mill and wet ball mill.
Fote Machinery can design and produce various types of ball mill, and all of our ball mills have the ISO9001 quality certification, which can meet the actual needs of different customers.
2017年4月18日星期二
Cone Crusher
Cone Crusher
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Cone Crusher
Cone crusher is mainly used for the secondary and tertiary crushing in mine and construction aggregates production industry. It is also suitable for medium and fine crushing of rocks with below 350 MPa compressive strength, such as iron ore, non-ferrous metal ore, granite, limestone, basalt, sandstone, pebbles, etc.
Cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product size, so it has been widely used for many years.
Cone Crusher Parts:
Cone crusher spare parts mainly include a frame, a horizontal axis, a movable cone, a balanced wheel, an eccentric sleeve, upper crushing wall (fixed cone), low crushing wall (movable cone), hydraulic coupler, lubrication system, hydraulic system and control system.
Cone Crusher Features
1. Customers can choose the crushing chamber with high crushing efficiency, uniform product size and appropriate grain shape according to the production needs.
2. Unique dust proof sealing structure extends the change period of lubrication oil and the service life of cone crusher spare parts.
3. Key components are made of special material to support the big crushing force.
Sand Making Machine
Sand Making Machine
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Sand Making Machine
Sand making machine is the special equipment for the production of construction sand and stones. It can crush a variety of hard rock like granite, basalt, limestone, pebble, etc., metal and nonmetal ores into various sizes of construction sand and stones. The finished sand has uniform particle size and high compressive strength. When compared with the natural sand, it can meet the high construction standard and improve the construction sand quality. Generally speaking, sand making machine can be also called sand maker and sand manufacturing machine.
Application Range of Sand Maker:
Sand maker machine is used for the crushing and plastic of soft, medium hard or super hard, which is widely applied to the fine crushing of granite, basalt, limestone, pebble, cement clinker, quartz, iron ore, bauxite and other minerals. At the same time, sand making machine is used for making artificial sand in highway, railway, water conservancy, airport, construction, cement, refractory, metallurgy and other industries.
Working Principle
Material enter into crushers through feeding hopper(20)(see chart 3-1),fall on material-separating plate(19)via bulk material awl(21) and is divided into two parts by material-separating plate.one part enter into high speed running impeller(18) and is speed up quickly, then threw out from channel with high speed, and crushed with the other part materials falling around from material-separating plate, then impacted together on material liners in crushing cavity(4),they are incline-up rebounded and impacted on top crushing cavity, changing direction to be down running, while the series of material throw out from impeller channel, in this way, a stone is crushed after repeated striking, clashing and grinding. with gravity action, crushed material enters into lower cabinet cabinet from impact wear. here is the characteristic: after getting power and throw out in impeller, the material is speed up by impeller, almost half particles impact and clash with falling material and liners, or finish crushing by mutual high running striking, it is "stone hit stone".
Toothed Roll Crusher
Toothed Roll Crusher
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Toothed Roll Crusher
Toothed roll crusher is also called teeth roll crusher, which is also a kind of roll crusher. Toothed roll crusher has two relatively rotating rollers with sharp teeth on them. The roller is generally made of special wear-resistant materials.
During the working process of the two rollers, they have relatively high rotating speed, so that the material can be split. Fote toothed roll crusher can be divided into double roller crusher and four roll crusher series, customers can choose freely according to their own needs.
The Usage of Toothed Roll Crusher:
Toothed roll crusher is mainly used in coal, metallurgy, mine, chemical industry and building materials industry, which is more suitable for crushing raw coal (including coal gangue) in large coal mine and coal separation plant. It is not only suitable for crushing brittle materials of medium and low hardness, such as coal, anthracite, lignite and coal gangue, but also can be used for sinter, coke, slag, shale and limestone, etc.
Fine Crusher, info@........
Fine Crusher
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Fine Crusher
Fine Crusher is also known as tertiary crusher, which is widely used for the fine crushing of granite, basalt, limestone, pebble, cement clinker, quartz, iron ore, bauxite and other minerals.
Fine crusher is also suitable for the high quality sand and stone production in highway, railway, water conservancy, airport, construction industry, cement industry, refractory industry, metallurgy industry, etc.
The Features of Tertiary Crusher:
1. Stable and reliable performance, brief process, simple structure, convenient maintenance.
2. Large production capacity and long service life of the hammer.
3. Its investment is 35%-50% lower than the coequal scale traditional process, the output efficiency is 35%-50% higher than the same scale of traditional equipment
4. The long run maintenance cost is 35%-50% lower than the same size of the traditional process. It is widely used for high quality aggregates making in highway, railway, water conservancy, airport, construction, cement, refractory, metallurgy and other industries.
ZBL R650 Concrete Rebar Scanner,ZBL R650 Concrete Rebar Scanner Price,ZBL R650 Concrete Rebar Scanner Parameter,ZBL R650 Concrete Rebar Scanner Manufacturer-Shandong China Coal Group Instrument Branch
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
ZBL R650 Concrete Rebar Scanner,ZBL R650 Concrete Rebar Scanner Price,ZBL R650 Concrete Rebar Scanner Parameter,ZBL R650 Concrete Rebar Scanner Manufacturer-Shandong China Coal Group Instrument Branch: The ZBL R620 Portable Concrete Rebar Locator is an portable, quick and easy-to-use instrument for inspecting reinforcing bars in concrete. T
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
ZBL-R630 Reinforced Concrete Scanner Machine,ZBL-R630 Reinforced Concrete Scanner Machine Price,ZBL-R630 Reinforced Concrete Scanner Machine Parameter,ZBL-R630 Reinforced Concrete Scanner Machine Manufacturer-Shandong China Coal Group Instrument Branch
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
ZBL-R630 Reinforced Concrete Scanner Machine,ZBL-R630 Reinforced Concrete Scanner Machine Price,ZBL-R630 Reinforced Concrete Scanner Machine Parameter,ZBL-R630 Reinforced Concrete Scanner Machine Manufacturer-Shandong China Coal Group Instrument Branch: ZBL-R630 Reinforced Concrete Scanner Machine used to scan the location, distribution, direction, and diameter of the rebar and the thickness of concrete cover in concrete structure projects such as br
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
ZBL-R660 Integrated Rebar Ferro Scanner,ZBL-R660 Integrated Rebar Ferro Scanner Price,ZBL-R660 Integrated Rebar Ferro Scanner Parameter,ZBL-R660 Integrated Rebar Ferro Scanner Manufacturer-Shandong China Coal Group Instrument Branch
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
ZBL-R660 Integrated Rebar Ferro Scanner,ZBL-R660 Integrated Rebar Ferro Scanner Price,ZBL-R660 Integrated Rebar Ferro Scanner Parameter,ZBL-R660 Integrated Rebar Ferro Scanner Manufacturer-Shandong China Coal Group Instrument Branch: ZBL-R660 Integrated Rebar Ferro Scanner suitable for testing the Location, distribution, direction, and diameter of the rebar and the thickness of concrete cover in concrete structure projects such as
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
ZBL-R660 Integrated Rebar Ferro Scanner,ZBL-R660 Integrated Rebar Ferro Scanner Price,ZBL-R660 Integrated Rebar Ferro Scanner Parameter,ZBL-R660 Integrated Rebar Ferro Scanner Manufacturer-Shandong China Coal Group Instrument Branch: ZBL-R660 Integrated Rebar Ferro Scanner suitable for testing the Location, distribution, direction, and diameter of the rebar and the thickness of concrete cover in concrete structure projects such as
2017年4月16日星期日
Dynamic Pile Testing Equipment
Dynamic Pile Testing Equipment,Dynamic Pile Testing Equipment Price,Dynamic Pile Testing Equipment Parameter,Dynamic Pile Testing Equipment Manufacturer-Shandong China Coal Group Instrument Branch: By using the reflected wave method, the Dynamic Pile Testing Equipment is used to assess the integrality of concrete pile and identify the extent and location of the pile defect.
Dynamic Pile Testing Equipment
Dynamic Pile Testing Equipment,Dynamic Pile Testing Equipment Price,Dynamic Pile Testing Equipment Parameter,Dynamic Pile Testing Equipment Manufacturer-Shandong China Coal Group Instrument Branch: By using the reflected wave method, the Dynamic Pile Testing Equipment is used to assess the integrality of concrete pile and identify the extent and location of the pile defect.
Handheld O2 Oxygen Gas Detector
Handheld O2 Oxygen Gas Detector,Handheld O2 Oxygen Gas Detector Price,Handheld O2 Oxygen Gas Detector Parameter,Handheld O2 Oxygen Gas Detector Manufacturer-Shandong China Coal Group Instrument Branch: 1. Handheld O2 Oxygen Gas Detector suitable for industry use, high sensitivity and accuracy 2. Intrinsically safe, Ex sign is ExibdⅠ 3. Rugged ABS+PC case, heavy duty, crash resistant 4. High-capacity
YK1650F Pre-stretch Automatic Pallet Wrapping Machine
YK1650F Pre-stretch Automatic Pallet Wrapping Machine,YK1650F Pre-stretch Automatic Pallet Wrapping Machine Price,YK1650F Pre-stretch Automatic Pallet Wrapping Machine Parameter,YK1650F Pre-stretch Automatic Pallet Wrapping Machine Manufacturer-Shandong China Coal New Energy Import Export Co., Ltd: YK1650F (Pre-stretch) And YK1650CS (Top plate) Automatic Pallet Wrapping Machine with PLC control.
XBF-500 Automatic PVC Plastic Blister Sealing Machine
XBF-500 Automatic PVC Plastic Blister Sealing Machine,XBF-500 Automatic PVC Plastic Blister Sealing Machine Price,XBF-500 Automatic PVC Plastic Blister Sealing Machine Parameter,XBF-500 Automatic PVC Plastic Blister Sealing Machine Manufacturer-Shandong China Coal New Energy Import Export Co., Ltd: XBF-500 Automatic PVC Plastic Blister Sealing Machine is suitable for transparent P V C attracting models and revertex card seal togather.
2017年4月13日星期四
fan, info@..........
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
crusher, info@........
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
concentrator, info@.........
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Ball mill, info@...........
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
2017年4月12日星期三
high tech service robot
Amy stay with U,any requirements please let me know: zhongmeixx12@gmail.com
Chinacoal02
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
2017年4月11日星期二
Portable self-contained compressed oxygen self rescuer ZYX30, mining self-rescuer
Portable self-contained compressed oxygen self rescuer ZYX30, mining self-rescuer
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of Portable self-contained compressed oxygen self rescuer ZYX30, mining self-rescuer
1) professional supplier
2) easy to operate
3) high quality, good price, best service
• ZYX Isolated Compressed Oxygen Self-rescuer is isolated, regenerative and close-loop
breathing protection equipment.
• The product is designed and produced strictly according to the industry standard ‘Isolated
Compressed Oxygen Self-rescuer’. It is safe and reliable.
• The product applies the high-pressure oxygen tank filled by medical oxygen. It can supply
enough oxygen.
• The oxygen tank is equipped with relief valve and security valve, which makes it safe to
use.
• There is carbon dioxide absorbers in the cleaning tank of the self-rescuer which can
absorb the carbon dioxide the user breathe out, so this reduces the carbon dioxide
in the breathing bag.
• There are manual or automatic supplying equipment in the self-rescuer. When the
breathing bag is empty or the oxygen supply is not sufficient, the user can press the
supplying valve to fill the breathing bag with oxygen automatically or manually.
Application
Miners use them to self-rescue when it is oxygen-poor or toxic gas threats their life in
coal mine.
It can be also applied by the first aiders or workers from other enterprises or public
institutions who works under the condition of oxygen deficit or toxic gas.
Parameter of Portable self-contained compressed oxygen self rescuer ZYX30, mining self-rescuer
Main technical parameter
| |
Model
|
ZYX30 /45l60/120
|
Effective protection time
|
30min 45min 60 min 120min
|
Capacity of oxygen bottle
|
0.3L 0.4l 5l 0.6L
|
Oxygen storage
|
60L
|
Ca(OH)2 Filling capacity
|
350g
|
Overall dimension(Length*Width*height)
|
160mm*85mm*215mm
|
Weight
|
1.7kg
|
Main performance
| ||
Expiration resistance
|
≤600Pa
| |
Inspiration resistance
|
0~600Pa
| |
Quality fixed
|
>1.2L/min
| |
Manual
|
>60L/min
| |
Automatically
|
>60L/min
| |
The CO2 concentration in breath
|
≤2.5%
| |
The O2 concentration in breath
|
≥21%
| |
ZYX Series isolated compressed oxygen chemical self-rescuer
ZYX Series isolated compressed oxygen chemical self-rescuer
Chinacoal02
zhongmeixx12@gmail.com
https:/www.chinacoalintl.com
https://www.leadingpacking.com
http://www.katerobotic.com
https://www.bestsports-entertainment.com
https://www.chiancoalgroup.com
Introduction of ZYX Series isolated compressed oxygen chemical self-rescuer
Isolated compressed oxygen self rescuer is mainly used in coal mine or environmental air pollution of poisonous gas and asphyxia hazards,field personnel quickly wear,the protection of human normal breathing to flee.coal mine workers in the event of gas outburst,fire and explosion disaster accident,as well as rescue workers in respiratory failure using rapid evacuation.
Self rescuer is mainly composed of the respiratory system and the CO2 filter system of high pressure system,consisting of high pressure system including oxygen bottles,oxygen bottle switch,pressure regulator,automatic and manual supply valve and pressure gauge.
Respiratory system consists of mouth,nose clip,breathing hose,air,exhaust valve and breathing valve.
Parameter of ZYX Series isolated compressed oxygen chemical self-rescuer
Model
|
ZYX30
|
ZYX45
|
ZYX60
|
ZYX120
|
Protect time
|
≥30min
|
≥40min
|
≥60min
|
≥120min
|
Capacity of oxygen bottle
|
0.3L
|
0.38L
|
0.4L
|
1.0L
|
Oxygen storage capacity
|
56L
|
80L
|
140L
|
240L
|
Inspiratory oxygen concentration
|
25%
|
25%
|
25%
|
25%
|
Inhaled carbon dioxide concentration
|
2%
|
2%
|
2%
|
2%
|
Quantitative supply of oxygen
|
1.2L/min
|
1.2L/min
|
1.2L/min
|
1.2L/min
|
Manual supply of oxygen supply
|
60L/min
|
60L/min
|
60L/min
|
60L/min
|
Cylinder filling pressure
|
20Mpa
|
20Mpa
|
20Mpa
|
20Mpa
|
Period of validity
|
3-5 years
|
3-5 years
|
3-5 years
|
3-5 years
|
Outline dimensions
|
210*167*80mm
|
225*177*90mm
|
235*180*92mm
|
285*205*100mm
|
weight
|
1.8kg
|
2.1kg
|
2.4kg
|
4.3kg
|
订阅：
博文 (Atom)