That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Silicon Hydride Sih4, Sulfur Hexachloride, Liquid Ethylene C2h4 Gas, C2h6 Gases,Pure Nbutane Industrial Butane Gas. our products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients。 The product will supply to all over the world, such as Europe, America, Australia,Nicaragua, Morocco,America, Belgium.We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.