Messer Belgium N.V.

Hubei Hengshuo Biochemical Co., Ltd. was established in 2001. It is a high-tech enterprise mainly engaged in scientific research, development, production, and sales of chemical products. It gathers a group of high-quality employees with bachelor's, m

Hefei Anbang Chemical Co., Ltd. is an industrial company that integrates science, industry, and trade. It has long been engaged in the research and development of new materials such as crosslinking agents, flame retardants, and coupling agents in res