E-414 HER is an aromatic diol chain extender having good compatibility with MDI. It offers excellent performance in CPU, MPU and TPU polymers to impart better tear strength, initial strength, ....
LDER I& T is a manufacturing & marketing company specialized in medical devices from raw material, components ( inject & extruded tubing) , finished products and regulatory affair service in Taiwan.
Phosphate; High purity Copper sulphate; Sodium Gluconate; Sodium Permanganate; CD-R DVD-R applied material etc.
We are chemicals manufactured & trading company.We are have a phoaphate factory in Sichuan China & other products OEM by contract factory. Our stronge item is High pury COPPER SULPHATE, PHOSPHATE, ....