| CSE. Chiang Sung Enterprise Co., Ltd. |
 | Established in 1993, manufacturers and supplies of pneumatic actuators, butterfly valves, check valves, etc, applied for food and pharmaceutical industries supplied Europe, US and worldwide. The customers' designs and OEM/ODM are welcome. Products certified by ISO9001, 3A and SGS marking. |
| Sunpool International Corporation |
 | Established in 1981, Sunpool specializes in manufacturing cam & groove couplings, stainless steel ball valves, fire fighting equipments, marine fittings & other OEM products. The company is staff with 220 and operates in both Taiwan and China. |
| Wellgrow Industries Corporation |
 | ISO-9002 system-certified manufacturers and supplies of stainless, sanitary fittings, ball valves, vacuum fittings, handrail, railing fittings, carbon steel butt weld fittings for variety of industry applications reaching markets worldwide since 1987. Customer's designs and OEM orders are welcome. |
| Y.T. Chen Enterprise Co., Ltd. |
 | Manufacturer of various aluminum alloy valves of motorcycle, passenger car, tube, truck & bus, largebore tractor, air-liquid and flexible, tetal & plastic extension & adaptors. Business expands to Europe, Japan, Korea, USA, Canada, South East Asia, Mid & South America, Middle East, Taiwan, etc. |
| Kuhnway Corporation |
 | Manufacturer and exporter of electric actuators, solenoid valves, motor valves, electric solenoid valves, damper actuators, exported to Australia, United Kingdom, Hong Kong, China, Malaysia, Vietnam, Singapore, Peru, Japan and Thailand. |
| Chuang Ying Industrial Co.,Ltd. |
 | Manufacturer of racing car accessories, including mufflers, coilover, spoiler, shit knobs, key rings, valves, signal lamp, grill net, and more. |
| Pax Motive Industrial Co., Ltd. |
 | Manufacturer of tire patch & repair kits including cold rubber patches, tools, tubeless valves, snap-ins, wheel pullers, air pumps, instant connectors and tire gauges. |
| Lung Yun Casting Co., Ltd. |
 | ISO 9001 certified manufacturer, worldwide target export market specializes in carbon steels, ball valves, alloy steel, butterfly valves, actuators, check valves, stainless steel of castings provided manufacturing services on OEM basis and sub-contractors of many name brands to worldwide since 1981. |
| Sheng-E Enterprise Development Co.,Ltd |
 | Founded in 1980, manufacturer specializes in producing pistons, cylinders, crank shafts, valve rocker arms, gaskets, transmissions, and oil seals. |
| Hassan Motor Corporation |
 | Manufacturer of auto parts, including engine parts, suspension parts, air conditioning parts, auto body parts and electric parts. |
| Accellence Technology Co., Ltd. |
 | Establish in 1988, manufactures and supplies of valves products such as gate valves, ball check valves, butterfly valves, carbon steel valves and needle valves supplied worldwide. Products certified by ISO 9001, ATEX, 3-A SSI, PED (Pressure Equipment Directive) and AD2000W5 (Cast steel for Pressure Vessels). |
| Better Enterprise Co., Ltd. |
 | Better Enterprise Co., Ltd. was founded in 1978 on an ethical standard which strives to ensure reliability, dependability, and efficiency throughout all aspects and levels of business. It has earned the trust of clients and suppliers alike by adhering to this philosophy. |