Zeolite 4A Detergent Raw Material 1.As the detergent raw material 2.High exchange capacity 3.Strong Adsorptin 4.MOQ: 1* 20FCL( 18mt) Huiying Chemical Industry( Quanzhou) Co., Ltd, is a world famous manufacturer for 4a zeolite and molecular sieve. During 18 years hard working, we have gained a well-known brand both in and abroad. We have successfully cooperated with P & G, Kao, Liby, Nice, and some other famed brands.