Shanghai Co., Ltd. is a new molecular sieve zeolite by a group of long-term commitment to the production, application and development of personnel investment composition, is a professional production of molecular sieve adsorbents manufacturing enterprises, the company annual output of 2,500 tons of various types of molecular sieve. The company established a strict quality management system, has passed ISO9001: 2008 international quality management system certification. Main products: 3A molecular sieve, 4A molecular sieves, 5A molecular sieves, 13X molecular sieves, PSA oxygen hydrogen molecular sieve, sieve for insulating glass, refrigerant dry molecular sieve XH series, refrigeration dried filter, Airbrake pneumatic brake molecular sieve, various activation powder. The company introduced the world's most advanced manufacturing technology of molecular sieve, sieve with first-class manufacturing equipment and quality testing equipment, coupled with the best professional and technical personnel, to provide you with the best quality products and reliable molecular sieve. The operating principle: the quality and credibility to fight the market price, in order to win customer service.