| Jui Ming Metal Industrial Co., Ltd. |
 | ISO 9001 certified manufacturer of ball valves, machined parts, checks valves, sanitary pipe fittings, butterfly valves and flanges, etc...applied for food, beverage, chemical and pharmaceutical industries exported to worldwide. Inquiries R&D special designs and OEM/ODM are welcome. |
| Shie Yu Machine Parts Industrial Co., Ltd. |
 | Manufacturers and supplies of valves, pipes, fitting, reverse osmosis system and plastic exported to worldwide with payment terms L/C, DP and T/T since 1972. Type of valves includes butterfly valves, compact ball valve, check, diaphragm, electric actuated valves and diaphragm valves. Products certified by ISO 9002. |
| 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. |
| Astam International Corp. |
 | ISO 9002 certified, manufacturers and suppliers with products ranging from dual plate & single door wafer type check valves, butterfly valves, globe valves, gate valves, swing check and Y-strainer, etc... Products are distributed all over the world, such as Europe, USA, Japan, South East Asia, and Asia. |
| Hsing Yeh Metal Ind. Co., Ltd. |
 | Manufacturer of pipe fitting, stainless steel valve, investment casting, ball balve, swing check valve. |
| Gillson Enterprise Co., Ltd. |
 | Established in 1991, manufacturers and supplies of stainless steel sanitary and butt-weld fittings such as ball valves, check gate valves, tubing hex hangers, clamps and screwed fitting exported to worldwide. Products certified by 3-A and CE marking. The customers’ designs and OEM/ODM are welcome. |
| 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). |
| Yi-Go Enterprise Corporation Ltd. |
 | ISO-9001 and CE system-certified company established in 1996, manufacturer and supplier of stainless steel valves, industrial ball valves and fittings for industry and sanitary application exported to worldwide. The customers’ special designs and OEM/ODM services are available. |
| Apex Controls Co., Ltd. |
 | Manufacturers and supplies of valves such as one piece, two piece, three piece ball valves, industrial ball valves, flanged ball valves, sanitary valves, gate valves, globe valves, check valves, y-strainers, high-pressure needle, pipe fittings, actuators and sampling valves exported to worldwide. OEM and ODM are welcome. |