Mr David he
General manager of Zhejiang Shengzhou Wanshida Chemical Co.,ltd Graduated from Zhejiang University
Institute of chemical technology in 1999,
I am chemical engineer also plastics engineer,engaged in the research of polymer chemical material for 10 years.
can help customers to provide a variety of production formulaand process, help customers solve problems
in production,and provides reasonablesuggestions.
RD and QC term
The reason for choosing us