Our company is specialized in knife gate valve, V-type ball valve, goggle valve, butterfly valve O-type valve, full-welded ball valve, semi-ball valve, gate headstock gear etc. over 90 series and 2800 specifications and types. They are widely used in automation control system of paper making, chemical fiber, petrochemical, foodstuff, metallurgy, electric power, petrochemical, sewage treatment and etc. Non-friction metal seal knife gate valves which are identified as the international advanced level, obtain twenty national patens. New national key product and national torch project have exceeded the leakage standard of American MSS-SP, 81 in pressure testing. Now, control valves have been widely used in large paper-marking industry both at home and abroad and they are exported to the USA, Australia, Indonesia, Spain, Taiwan area, Italy and etc. Products are executed standards of GB, API, AISI, JIS and DIN. Besides, our company owns certificates of ISO2000, API, CE and TS.
XIAMEN FREEDE INDUSTRY CO., LTD. is a modern professional valve manufacturer, integrating scientific research, manufacturing, distribution and service. It is a leading valves manufacturer in China. We can produce 6500 tons per year of all kinds of valves and our turnover reachs USD25,750,000 in 2012. At present, the main products we have are: ball valves, butterfly valves, knife gate valves, gate valves, globe valves, check valves, relief valves, trap valves, sanitary valve, flange, pipe and all kinds of pipelines accessory. Matching standards from China, Japan, USA, Germany and France, which include GB, JB, JIS, API, ANSI, DIN and NF etc. More than 50 product types are available in over 400 sizes and 20 materials.
More than just product selection, at Xiamen Freede you will find quality, durable hardware that can stand up under the most rigorous of applications. Our products are API and CE certified, Our company mainly serves such industries as petroleum, chemical industry, natural gas, metal smelting, printing and dyeing, electric power, mine, food & beverage, environmental protection, medicine, pulp & paper, water supply and drainage project.
Shanghai Autotight Valve&Fitting Co., Ltd. is a professional and diversified valve manufacturer,specializing in ball valve, gate valve, globe valve, non-return valve, butterfly valve, pipe fitting, sanitary valve etc. Available in a wide range of sizes and materials, these valves are specifically designed for Chemical Industry, Stainless Industry, Medicines, Food, Science and Technology, environment-protection Industry.
The area of factory building is more than 40,000M2. (the new factory zone is under construction).We are certified ISO9001-2000, CE and API6D. The products have been exported to U.S.A., Europe,Middle East, Southeast Asia, etc.
As always, Our objective is to be your preferred partner and supplier, through providing you with products that are engineered to meet your exacting requirements, delivered on time, with a commitment to through-life support and above all, to the quality standards demanded in today's business arena.
Shanghai Autotight Valve & Fitting Co.,ltd
1.Valve:ball valve,gate valve,globe valve,check valve,butterfly valve,knife gate valve,foot valve,sanitary valve,brass valve,steam trap,strainer,etc.
2.Pipe fitting: thread fitting,welded fitting,high pressure fitting,sanitary fitting,quick joint,flange,pipe.etc.
More details please browse our web site .
We have got the certificate of ISO9001-2000, CE and API6D