We have many engineers and experts with experience in this industry. We have ensured the quality of the product . With the grow of the freon-free ice-box and air-conditioner,the CXH-7 、CXH-9 Molecular Sieve specially designed for such product have catches up with the similar product in foreign countries,and has gained credit from Parker Hannifin( INDIA ,WuxiChina ,EU),SVS India,SVGM India, Alpit metal works . Now its product has been exported to U.S. , EU and counties in Asia .