Zigong Zhaoqiang Sealing Products Ltd.Co. located at High and New-Technology Industries Zone of Zigong,Sichuan Province,is a high an new-technology enterprise involving research & development,design and production. Our company is professionally engaged in various dynamic & stationary sealing technologies as well as developing & reforming of pump valves and compressor fittings; and capable of reforming and designing for various imported mechanical seals. We’d acquired ISO9001-2000 Certificate.The main products include mechanical seals, graphite products, Teflon products, cushion sealing products, special rubber products, pump valve fittings and compressor fittings. Our company is one of the member enterprises in the supply network for China Petrochemical Corporation, Chinalco and CNPC.
We possessed the advanced production equipment and a variety of measuring & inspection. We are capable of producing mechanical sealing devices for four product families, over 200 types and over 1000 kinds of specifications; the company’s technical personnel are experienced and skillful in product research & development, design and production. In recent years we successfully developed some advanced processes, e.g. Special Rubber Sulphurization, Special Teflon Sintering, Digital-Controlled Machine Tool, etc.
Anti-corrosion Abrasionproof Desulphurization Water-free Mechanical Seal produced by us has been acknowledged as the High & New Tech Product by science and the technology department; we have obtained the patents for our Mechanical Seal of High-density Feed-slurry Pump, Mechanical Seal of Vertical Slag-slurry Pump and Mechanical Sealing Device of Desulphurization Circulating Pump etc. The research of Large-Scale Mechanical Sealing Device of Desulphurization Circulating Pump has been granted as one of the ‘State Torchlight-Plan Project in 2006’ by Ministry of Science and Technology. Our products gained popularity in the domestic market while they have been exported together with the main equipment to Thailand, Iran and Malaysia, etc.
