Shandong Heyi Gas Co., LTD

Shandong Heyi Gas Co., LTD (Heyi) was incorporated in 2009 with a registration capital of 84.64 million Chinese Yuan. Heyi is a national high-tech company which deeply involves in the research and production of Boron Trifluoride Gas and its complexes.https://www.heyigasglobal.com/ [more]