- Yueng Shing Industrial Co., Ltd.
- Address:Taiping 23rd. St., Taiping District, Taichung City, Taiwan
- Jiangsu Huaying Valves Co, LTD
- Address:Taiwan
- MENG CHANG BAMBOO&WOOD FACTORY
- Address:No.12-87, Nantou County, Taiwan
- Ingentes
- Address:6F-2,NO77,Sec.1,Sintai 5th Rd.,Sijhih Dist., New Taipei City, Other, Taiwan
- East Diamond INC.
- Address:Taiwan
- ASTECH VALVE CO., LTD.
- Address:No.24, Lane 1441, He-Ping Rd., Tao-Yuan, Taiwan
- Super Inox
- Address:No. 170, Lane 106, Dahu 1St Rd., Gueishan Township, Taoyuan Country, Taiwan
- ENO Valve
- Address:Taiwan
- Artin House Corp.
- Address:Xin-yi, Taipei, Taiwan
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