- Spocom
- Address:Siwang
- WOOSUNG SILICONE CORP
- Address:208-5 Maegok-ri, Paltan-myeon
- Stio sports Co.,LTD
- Address:# 322-59 Choi-Dong
- AHA SPORT CORPORATION
- Address:# 505, Woolim Lions Valley, 311-3, Sangdaewon-Dong, Jungwon-Gu,
- WOOSUNG SITEK CO., LTD.
- Address:655-6, Jiwol-Ri, Paltan-Myon
- Fielders Choice Korea
- Address:243-4, Opo, Gwangju
- Fielders Eyewear Co., Ltd
- Address:1191-3 ave wookok plaza BD. 601
- Nado Korea
- Address:7, Nowon-ro 48-gil, Buk-gu, Daegu,Korea
- Bora Optical Co.
- Address:1072,Woram-dong ,Dalseo-gu
- Korea O.G.K. Co., Ltd.
- Address:261-6,Ganhyeon-ri ,Jijeong-myeon ,Wonju-si
- Lims Tech. Co., Ltd.
- Address:426-5,Janggi-dong ,Gimpo-si
- Songwon Chem & Ind Co.,Ltd.
- Address:213 YONGSU-RI,Chowol-eup ,Gwangju-si
1