Tianjin Yufeng Chemical Co.,ltd was established in 2003 ,specializes in the research,development,sales and technology consult of calcium hypochlorite and related fine chemical products.... View More >
Certificate
Picture
Certification Name
Certified By
Business Scope
Available Date --- Expired Date
Verified
SGS
SGS-CSTC Standards Technical Services Co.,ltd.
~
Verified
Quantity Management System Certificate
Beijing Xingguo Global Certification Co.,ltd.
2012-10-15~2015-10-14
Verified
1. Occupational health & safety management system certificate