Lung Yun Casting Co., Ltd.
Lung Yun Casting Co., Ltd. V A Ball Valves,Gate Valves,Globe Valves,Check Valves ,Sanitary Fittings,Flanges,Casting Parts,Trailer Parts,Pipe Fittings Manufacturers and Suppliers from Taiwan, China and Worldwide.
http://www.lungyun.com.tw/

Control Valve Maintenance Ltd
Control Valve Maintenance Ltd offer a consultancy and testing and repair service for not only valves but also any positioners, actuators and cylinders on the market. With over 25 years experience, we can offer competitive rates and a fast and thorough service.
http://www.valve.uk.com

Total Engineering
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http://www.totalvalves.co.kr

Hemiwedge Valve
Texas based company offering Hemiwedge Cartridge Valve technology, for applications in emergency shutdown, severe service, critical service, and others. Metal seated & resilient seals available.
http://www.hemiwedge.com/

Tang Shan Hong Yuan Valve Industry Co.
manufacturer of wafer butterfly valve,lug butterfly valve,wafer check valve,balancing valve,swing check valve,Y Strainer,lift check valve,smolensky check valve,pump part,pipe fittings,casting parts,supplier,manufacturer,made-in-china
http://www.hyvp.com

Associated Spring
a worldwide leading spring manufacturer, providing precision engineered custom solutions and design of precision springs, precision stampings, spring components and custom assemblies
http://www.asbg.com

Tri-State Valve & Instrument Co.
Specialist pressure relief valves control valve suppliers. Regulators. Valve automation. Factory authorized ASME assembler for 'Farris Engineering' and 'Spence' brands.
http://www.tvimem.com/

Hawkeye Borescopes
Gradient Lens Corporation, manufacturer of the Hawkeye Precision Borescope for quality inspection and NDT. Portable and easy to use; rigids, flexibles, and video in stock. One week repairs. Inspect hydraulics, engines, castings, transmissions, gearboxes and rifles.
http://HawkeyeBlue.com

Anderson & Kerr Engineering (Pty) Ltd.
Anderson & Kerr Engineering are specialists in the design, manufacture and repair of hydraulic and pneumatic cylinders, block valves, power packs, specialized machines and associated equipment.
http://www.andersonandkerr.co.za

Valve China
Informational site on valve manufacturing in China. Includes industrial and market trends and international valve manufacturing standards.
http://www.valvechina.com