High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Ammonium thiosulfate 60% solution, , , ,. While using the tenet of "faith-based, customer first", we welcome customers to phone or e-mail us for cooperation. The product will supply to all over the world, such as Europe, America, Australia,Madras , Bangladesh ,Algeria , Eindhoven .The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.