• Sourcing Solutions
  • Services & Membership
  • Help & Community
Business Type: Manufacturer, Trading Company Verified
Location: Zhejiang, China (Mainland) Verified
Main Products: Ball Valve,Butterfly Valve,Gate Valve,Safety Valve,Check Valve
Total Employees: 101 - 200 People
Total Annual Revenue: US$10 Million - US$50 Million
Year Established: 2006 Verified
Top 3 Markets: South Asia 10.00% Western Europe 10.00% Eastern Asia 10.00%
Certifications: ISO9001
Product Certifications: API,CE,API,ATEX Certificate,API
Coosai is a leader in the design and manufacture of quality engineered and tailor-made valves. Coosa...
Coosai is a leader in the design and manufacture of quality engineered and tailor-made valves. Coosai is not only specialized in Speciality valves but in diaphragm pumps as well.

The primary markets served by Coosai are the Oil & Gas exploration and production sectors, oil field,power plants, pulp and paper mills,chemical plants, mining industry, and other special service industrial applications.

Coosai is UKAS ISO ISO9001:2008 certified.

Coosai has got Certificate of conformity according to PED 97/23/EEC on pressure equipment in ANNEX III(Module H)

API 6A-1199 Certificate for wellhead and christmas tree equipment

API 6D-0749 Certificate for Ball valve, Gate valve, Plug valve, Check valve

API 607 Certificate for fire safe ball valve.

ATEX.(EEXd II BT 4) Certificate for diaphragm pump.

Besides high level quality management and control system, Coosai has the capability in offering varied products by virtue of over 100 sets of large scale CNC lathe, CNC milling and boring machine,CNC grinding machine, ensuring the quality of each valve by large scale testing equipment, control valve testing and calibration bench. Real material certificate is made by using spectrograph and Universal material testing machine etc.

Coosai is a trusted name in its field as it offers a vast production range that satisfies the most critical project requirements, manufacturing valves in a wide range of sizes(up to Size:2000mm), pressure classes(up to ANSI 3500LB), materials (Duplex stainless steel,nickel alloys,SS317 and titanium material)and structure styles.

There is a real technical proficiency at Coosai with an organisation to produce and supply valves according to any specific requirement the customer may ask.

To satisfy the most critical requirements in terms of shortest delivery time, Coosai has on inventory plenty of raw forged materials (including duplex stainless steel), therefore reducing manufacturing process time to only the machining works activities.

Coosai is tailored and dedicated to satisfy clients expectations and their eventual commitments.

Coosai's willingness is to offer the best configuration and the most favorable solutions.Therefore in this way we ensure ultimate reliability and safety providing the end users with tailor made valves.

Trade Capacity View More >

Trade & Market
Main Markets Total Revenue(%)
South Asia 10.00%
Western Europe 10.00%
Eastern Asia 10.00%
Mid East 10.00%
Oceania 10.00%
Africa 10.00%
Southeast Asia 10.00%
Eastern Europe 10.00%
South America 10.00%
North America 10.00%
Export Percentage: 81% - 90%
Email to this supplier