China Na2s 52% - China Manufacturers, Factory, Suppliers

The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme for China Na2s 52%, Chemical Formula Sodium Sulfide , Sodium Sulfide Flakes , Sodium hydrosulphide reagent , Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.