タイトルまたは説明

Yantai Yichang fine chemicals Co., ltd located in the Gold lot of Shandong peninsula*-yan tai . It mainly engaged in the research, prodution, operation and service of anaerobic sealant. Special sealant for pipes of petroleum, water and heating supply is used for sealing pipelines of big diameter , It has good resistance against chemical media and corrosion, and can bear a pressure of *0MPa.with pressure test to be conducted in 4~8 hours, easy to be removed.