Shanghai Hongyan New Material Technology Co., Ltd.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
6/10
Shanghai Hongyan New Material Technology Co., Ltd.
We are professional supplier of Intermediate,Hydroxyproline series,APIs,Fluoride compounds,Carbohydrate Chemistry.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
6/10