- Yih Been International Valves Co., LTD
- Address:Other, Taiwan
- YIHUNG WASHER CO LTD
- Address:2, Lane 220, Chung Chen Rd. Shu-Lin
- Yi Chuan Enterprise Co., Ltd
- Address:GUIYANG, New Taipei City, Other, Taiwan
- Advance Global Sourcing Limited
- Address:Taiwan, Taiwan, Other, Taiwan
- Manor Hardware Corporation
- Address:No. 38, Lane 188, Kungyeh Rd, Chungho Village, Lung Jin Hsiang 43445, Taichung Hsien, Taiwan, R.O.C. Lung Jin Hsiang 43445 Taiwan
- La Seine International Co., Ltd
- Address:Other, Taiwan
- Mega-Fasteners
- Address:Other, Taiwan
- Shin Foong Chemical Co.,
- Address:
- Chia Ming Machinery Co., Ltd.
- Address:No. 90, Dongcheng Rd.,, Taichung City, Taiwan, Taiwan
- COSP TECH CO., LTD.
- Address:No. 46, Lane 85, Zhongdu St. , Sanmin District, Kaohsiung City 80746, Taiwan (R. O. C. )
- Yun Yang Fastech Ltd.
- Address:Gangshan Dist.
- Porter Lock Co., Ltd.
- Address:No.35, Jhong Jheng Rd., Hsin Hua District, Tainan City, Taiwan (R.O.C.) Taiwan
- SHINNI TRADING CO., LTD.
- Address:CHONGCING S RD, TAIPEI, TAIWAN, Taiwan
- Precise Angle
- Address:Taiwan
- SAFFRON INTERNATIONAL INC
- Address:No. 9, 20 Alley, Dungming Lane
- JiHuei Fastener Co,Ltd
- Address:3-14, Lane 365, Chung Shan S. Rd
- WinLink Fastners Co., Ltd.
- Address:3F, No.138, Chung Shan N. Rd., Kang Shan,, Kaohsiung, Taiwan, Taiwan
- SHEHKAI PRECISION CO., LTD.
- Address:No.1 BenGong 1st, Kaohsiung county, Taiwan
- ginn i enterprise co.ltd
- Address:22-3 chen pai li pai lane,fengshan city
- Hengyi Hardware Enterprise Co., Ltd.
- Address:No. 86, Ln. 87,Shiwei 2nd Rd., Changhua, Taiwan