Shenzhen Jian'anyuan Science And Technology Co., Ltd.

[ Manufacturer ]Main business are Nanometer materials, Food, Non-staple food

Shenzhen Meryer Chemical Technology Co., Ltd.

[ Trader ]Main business are Fine chemical raw material, Medicine intermediate, Organic/inorganic/biochemical reagent, Various catalyzer, Special type high molecular material, Electronic chemicals, Solvent, Standard substance, High purity metal etc.