TongVo Industrial is manufacturer and exporter of high quality Phosphoric acids,Potassium phosphates,Sodium phosphate,Calcium phosphates, Ammonium phosphates,and chemicals of Copper salts,Nickel salts,and tin salts for electroplating and electronics
URL: http://www.tongvo.cn in English [Translate]
A leading manufacturer of research chemicals, metals and materials including high purity inorganics, organics and organometallics, precious compounds and catalysts, rare earth compounds and metals, labware and more.
URL: http://www.alfa.com/en/product/a16609 in English [Translate]
PI Chem provide fine chemicals, building blocks and pharmaceutical intermediates. With a strong supplier network
combining an advanced information exchanging platform, we offer over 20,000 standard catalog products and flexible customer synthesis.
URL: http://www.pipharm.com in English [Translate]
