Established in 2002, we are specialized in manufacturing gas control system in the high purity gas application field, including corrosive and toxic gas. Our target is challenge and beyond the technical limits, continuing pursuit becoming the industry leader. Since the establishment, we have settled the developing direction of research and develop precise valve, gauge, fluid connectors and high-tech flow control system products. Our products are widely accepted and approved by the users on its safety and stability. The application filed covering semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy, bio-pharmaceuticals industry and vacuum system, etc. We will keep moving and making unceasing progress in the high-tech flow control field and serve the customers sincerely. Our main products contains fittings, valves, filters, quick connectors, regulators, special gas manifolds, gauges and so on, you can get a clear view of our products on our web, ***** We are looking forward to co-operating with you.