-
Drafting unit of the chemical industry standard Hg / T 4299-2018 glass-lined wiped film evaporator s
Wuxi Qianqiao Chemical Machinery Co., Ltd. participated in the drafting of the people's Republic of China chemical industry standard Hg / T 4299-2018 glass-lined wiped film evaporator structure and parameters. ...
-
Drafting unit of the chemical industry standard Hg / T 2637-2017 detecting methods of geometry dimen
Wuxi Qianqiao Chemical Machinery Co., Ltd. participated in the drafting of the people's Republic of China chemical industry standard Hg / T 2637-2017 detecting methods of geometry dimension for glass-lined parts. ...
-
Drafting unit of the chemical industry standard Hg / T 4298-2018 glass-lined porous plate-type conde
Wuxi Qianqiao Chemical Machinery Co., Ltd. participated in the drafting of the people's Republic of China chemical industry standard Hg / T 4298-2018 glass-lined porous plate-type condenser.? ...
