- Unitary Enterprise co,.ltd.
- Address:7F. , No. 62 Sec. 5 Nanking E. Rd. , Taipei, Taiwan
- Formosa Nano Technology Corp.
- Address:Suite 507, 5F, No. 372 Lin Sen North Rd. ,
- JEN TONG CHEMICAL INDUSTRY CO.,LTD
- Address:NO. 2-3, REN-AN 3RD LANE, RENWU
- Polychem Co.
- Address:6F, No. 24, Lane 478, Ruiguang Rd., Neihu Dist., Taipei City 114, Taiwan
- Prolight Opto Technology Corporation
- Address:
- taiwan taipei
- Address:yu SI st 52lane no23 5f
- HMC
- Address:1F No. 415 Sec 1, KongYuan road,
- year fortune corporation
- Address:Suite 507 5f No 372 Lin Shen North Road
- Year-Fortune Corp. Concord brand
- Address:8f-3, No, 160 Set 1st,
- NANPAO CHEMICAL
- Address:12 Nan Hai Village, Shee Kang Shang
- WELLSUN INDUSTRIAL
- Address:Sinyi Rd. , Sinyi District, Taipei City , Taiwan (R. O. C.)
- CHEMSPHERE TECHNOLOGY INC.
- Address:
- Chembridge International Corp.
- Address:8F, No. 239, Sec1, Fu-Hsin South Rd.
- YS FULLRICH INTERNATIONAL CO., LTD.
- Address:3F. , No. 36, Ln. 306, Cingfong 2nd Rd. , Nanzih Dist. ,
- Water Power Technology Cory
- Address:No. 262-10, Sec. 1, Ganyuan St. , Shulin City, Taipei County 23880, Taiwan (R. O. C.)
- Taiwan Xinqiang Chemicals Co., Ltd.
- Address:No 3, Ziqiang 3 Road
- Dott Technology
- Address:Taipei
- Fortune International Tech Materials Inc.
- Address:No. 41, Gongming S. 1st Rd. , Annan Dist. , Tainan City 709, Taiwan
- Concord (Polymer) Trade
- Address:6F-1,No.16, Minsheng W.Road
- Concord (Polymer) Trade Corporation
- Address:No. 137, Luchuan W. St. , Central District