12r22.5 2014 Wholesale All Steel Radial Heavy Truck Tyre Weights
1. Tyre manufacturers in China
2. Superior driving and braking performance
3. High wear resistance
4. Super adhesion performance
5. OEM service new tyre factory in China
Designed for city and highway service.
Suitable for trucks, tankers, dump trucks and all local construction equipment
Our truck tire have been approved with DOT, ISO9001, CCC, ECE, gcc. With excellent quality but competitive price.
Our products almost cover all markets of tires, including aferica, MID-east, south and north America. So if you need tyre, please do not hesitate to contact me. 12R22.5 2014 Wholesale All Steel Radial Heavy Truck Tyre Weights
1. Tyre manufacturers in China
2. Superior driving and braking performance
3. High wear resistance
4. Super adhesion performance
5. OEM service new tyre factory in China
Designed for city and highway service.
Suitable for trucks, tankers, dump trucks and all local construction equipment
Our truck tire have been approved with DOT, ISO9001, CCC, ECE, gcc. With excellent quality but competitive price.
Our products almost cover all markets of tires, including aferica, MID-east, south and north America. So if you need tyre, please do not hesitate to contact me.
Chlorofluorocarbons (CFCs) have been used extensively in last five or six decades as refrigerants in the vapor. compression cycle to produce refrigerating and air-conditioning effects. In recent years it has been found that CFCs are most destructive to the environment. It has been proved that CFCs are a major cause of depletion of the earth`s stratospheric ozone layer and contribute to the greenhouse effect (global warming).Presently large quantities of CFCs are being used as refrigerants in a number of refrigerating and air-conditioning systems. Though the refrigerant moves in a closed cycle, there are lots of leakages that escape to the atmosphere and cause destruction of the ozone layer. The most shocking fact about CFCs is that they have exceptionally long atmospheric life which, in certain cases, even extends to 100 years. This means that if CFC refrigerants are leaked in the atmosphere, they will keep depleting ozone layer for the next 100 years to come.
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| Refrigerant R11 | Refrigerant R12 |
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| Refrigerant R502 | |
CFC Refrigerant,CFC Refrigerant Gas
QuZhou Bingcool Refrigerant Manufacture Co.,LTD , http://www.refrigerant-supplier.com