History


2022/11

ASME code pressure vessel “U stamp” certificate and ISO 45001: 2018 Certificate, ISO 14001: 2015 Certificate

2020/08

Company cooperated with Sinopec and became the qualified supplier of Sinopec, which marked as the beginning of the cooperation with domestic large chemical enterprises

2020/05

Expand 50 acres new workshop (Manshan plant) and put it into production

2019/04

Establish Research and Develop Technology Center of Shandong Province(HXCHEM)

2018/04

Granted the “high-tech enterprise”of china, "Specialized, Specialized and New" of Shandong province etc, honorary titles.

2016/04

ISO9001:2015 Quality management system certificate, Establish cooperation with Qingdao University of Science and Technology, optimize reactor flow & mixing.

2013/09

Class III pressure vessel design & manufacture license

2009/06

Class I & II pressure vessel design & manufacture license

2005/04

Factory relocation (Moved to Cao Miaozi Town) and Changing into current name "Weihai Huixin Chemical Machinery Co., Ltd."

2001/06

The company was founded and registered as "Kaiyuan Chemical Machinery Magnetic Reactor Co., Ltd.", mainly produce magnetic coupling drive, magnetic stirrer, agitator, impeller, lab pressure reactor, etc.;