Drafting unit of the chemical industry standard Hg / T 2637-2017 detecting methods of geometry dimen
Publish time:2020-01-19 15:03:00
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.
