Shanghai Haicheng Economic and Trade Corp.Ltd is a enterprises by the Ministry of Chemical industry and the Sinopec recommended and specializing in chemical filler, chemical tower and the tower pieces of technology reseach, development, prodution, sales of high-tech enterprises. Our products are mainly for the petrochemical, chemical fertilizer, light chemicals, coal chemicals, fine chemicals, caustic soda, pharmaceuticals, food, metallurgical industry and use of such as in the field of atomic energy, such as distillation, absorption, desorption, extraction, heat exchangers, Washing process and the users all over the country and regions, products exported to Japan, Southeast Asia, the Middle East, Africa the Americas and more than 20 ***** recent years, our company continued to introduce various types of advanced production equipment, prodution scale and has reached the advanced level of the leading domestic ***** characteristics of the product: the new structure, light weight, large-throughput, lower pressure, high efficiency, no wall leakage, corrosion-resistant.At present our annual production capacity to fill up more than 10, 000 cubic meters, various sets of more than 2000 pieces of the tower above.