- Loh Torng Hardware Machine Co., Ltd.
- Address:No. 37, 15th Rd., Taiping City, Taiwan, Taiwan
- Soartec Co., Ltd.
- Address:Taiwan
- Colored Drawing Enterprise Ltd. Co.
- Address:shanjong, chanhwa, Taiwan
- John Valve Mfg. Factory Co., Ltd.
- Address:Room C 17FloorNo.270 Chung Ming South Rd, Taichung, Taiwan
- MASTER AIR TOOL CO LTD
- Address:2331 WUGUAN ROAD, TAICHUNG, TAIWAN, Taiwan
- SynBright International Co., Ltd.
- Address:5F-2 ., No.367, Gongyi Rd., West Dist.,, Taiwan, Other, Taiwan
- WeSoon Technology Co. Ltd.
- Address:No.10 Land 2,, shengang township, taichung, Taiwan
- Hong Bing Pneumatic Co., Ltd.
- Address:22, Kou Hsin Rd., Shenkang, Taichung Hsien, Taiwan
- ESWORLD INTERNATIONAL
- Address:11F-5, No 17, sec 1, Chennde Rd Datong District, Taipei, Taiwan, Taiwan
- KingLion Finishing Equipment Co., Ltd.
- Address:239 Shinpu Road, Wufeng, Taichung, Taiwan
- Kanazawa Paint Coating Corporation
- Address:1F., No.465, Huacheng Rd.,, Xinzhuang City, Taipei County, Taiwan