Website Promotion Korea
- Ansan based web promotion and homepage translation promotion service.
- http://internetbrothers.co.kr/websitepromotion/

Korea Bolt
- Fastener manufacturer. Product, technical and contact information. [English, Korean]
- http://www.koreabolt.co.kr/

Darakhshan Trade Services
- Division of Internet Brothers, offering Korean website promotion and translation services. [Persian, Arabic, Japanese, English]
- http://www.jafarnet.com/

Estechpharma, Co., Ltd.
- Maker of pharmaceutical intermediates. Information on products and R&D. [English, Korean]
- http://www.estechpharma.com/

GA Korea Tech
- Maker of signage materials. Company profile, news, products, ongoing research.
- http://www.gakorea.com/

K.B.W. Co., Ltd.
- Lighting manufacturer emphasizing advertising applications. Company profile, news, product information. [Korean, English]
- http://www.kbw.co.kr/

Hansu
- Manufacturer of wastewater treatment chemicals and devices. News, technical information. [Korean, English]
- http://www.hansu.co.kr/

Korea PCB Business Service
- Manufactures and supplies various printed circuit boards.
- http://www.koreapcb.biz/

Digitech Systems
- Manufacturer of touchscreen systems. Company profile, product information and support. [Korean, English, Japanese]
- http://www.digitechsys.co.kr/

Han Seong Machinery.Mfg.Co.
- Manufacturer of industrial laundry equipment. Catalog, product information, factory profile.
- http://www.han-seong.co.kr/

Sunjin Chemical
- Maker of surfactants, cosmetics, coatings, paints, and chemicals for electronic applications. Catalog, data sheets, sales and support information.
- http://www.sunjinchem.co.kr/