Germany junqian guoji trading Co.,ltd. Is a specialized developer, manufacturer and trader of chemicals----sodium sulphate anhydrous, aluminum sulphate, sodium hypochlorite.The company provides the high quality service and products to the domestic market through the scientific management and strict quality system. The products have widely used in the agriculture, industry, large supermarket and many other business sectors. More over, the company is always the winner in the opening bid hold by the government purchasing center.