- M&A International Inc.
- Address:No. 130-6, Chi Feng Road, Wu Feng Hsiang Taichung 413 Taiwan
- Sng Sport Somponents
- Address:No.1-88, Alley 88, Kou Chien Lane, Kou Chien Li, Lukang Changhua Taiwan 505 Taiwan
- HUANG CHENG MACHINERY CO., LTD.
- Address:NO.21, HSIN JEN 4TH ST., TA-LI CITY TAICHUNG HSIEN TAIWAN 412 Taiwan
- Himax Industries Corporation
- Address:3rd Fl. No.70-3, Ho Pin East Road, Sec. 3, Taipei, Taiwan Taipei Taiwan
- Tseng Yih Industrial Co., Ltd
- Address:NO.56-2 Singgong Rd Shengang Township Changhua County 50971 Taiwan
- CHU LUN MACHINERY CO., Ltd.
- Address:NO.1-1,Kung 8th Road,Kung 2nd industrial Park, Linkou Hsiang Taipei 24450 Taiwan
- TOPSONIC INTERNATIONAL (ICS) INC.
- Address:Chung Shiao Road Pan Chiao City Taipei Hsien 220 Taiwan
- Mirle Automation Corp
- Address:No.3 R&D Road II Hsinchu 300 Taiwan
- Valjia Stainless Industry Ltd
- Address:No.290,Yingyi St., Lingya dist., kaohsiung City., taiwan Kaohsiung City taiwan 802 Taiwan
- U Gear Material Co., Ltd.
- Address:5F, No.10 Lane.315 Chung Shan Rd., Sec.2 Chung Ho, Taipei Hsien,Taiwan New Taipei City Taiwan Taiwan
- Taiwan Sun Li Fia Co., Ltd.
- Address:No.318, Sec.2,Yung Ping Road, ,Taiping City Taichung Taiwan
- Zhe Thai Machinery Co., Ltd
- Address:53, Lane 122, Der-lung Rd.,Taiping Taichung Hsien Taiwan
- Ching Hwa Advertisement Co., Ltd.
- Address:7F., No.400, Sec. 1, Changping Rd., Beitun District Taichung Taiwan
- Chih Cheng Casting Factory Co., Ltd.
- Address:658, Taiping Rd Taiping City Taichung hsien 411 Taiwan
- Fu Tai Yi Enterprise Co., Ltd
- Address:No.22-5 TA CHOU LI PING TUNG CITY 900 Taiwan
- TsanChieh Enterprise Co., LTD
- Address:No. 705, Sec. 2, Ta-Tung Rd. Tainan Tainan 702 Taiwan
- Yung Yi Li Co., Ltd.
- Address:No. 62, 39th Road, Taichung Industrial Park, Taichung 407 Taiwan
- Perfect International Instruments Co., Ltd
- Address:147, Minchi 5 St., ChingshuiTown, Taichung Hsien Taiwan 436 Taiwan
- Jeenxi Technology Co.,Ltd
- Address:NO.771,Sinfu Rd.,Taiping City,Taichung,Taiwan Taiping City 41175 Taiwan
- Jing Shiou Enterprise Co.
- Address:No.1 Alley58, Lane 56, Sec. 2, Fu Chiang Rd., Yung Kang City, Tainan Hsien, Taiwan 710, R.O.C. Tainan Hsien Taiwa 710 Taiwan