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Shanghai international expo center in June 2018

Shanghai international expo center in June 2018

Release time：
2018-09-20 21:13
Review：
Abstract：
iangsu Bluestar Green Technology Co., Ltd , the subsidiary company of Jiangsu Kangtai Holding Group Co., Ltd.. is mainly engaged in manufacturing, Research &Development and sales of environmental frie
Automobile air conditioning refrigerant market chaos adulteration phenomenon is serious

Automobile air conditioning refrigerant market chaos adulteration phenomenon is serious

Release time：
2018-09-20 21:49
Review：
Abstract：
"Strange, my car added air conditioning refrigerant, why is the effect still bad?" Mr. Wang, a car owner in hangzhou, bought a used car last year. Feeling that the air conditioner wasn't cooling prope
The difference between r134a and hfc-134a

The difference between r134a and hfc-134a

Release time：
2018-09-20 21:48
Review：
Abstract：
Molecular formula:： CHF2CHF2 ，Molecular weight：102.03 boiling point ：-26.26℃ ， Critical temperature ：101.1 ℃ ，Critical pressure ：4067kpa。
The difference between r134a and hfc-134a

The difference between r134a and hfc-134a

Release time：
2018-09-20 21:48
Review：
Abstract：
Molecular formula: CHF2CHF2, molecular weight: 102.03 boiling point: 26.26 ℃, the critical temperature: 101.1 ℃, the critical pressure: 4067 kpa.