SDGI CABLE set up in 1988, as the earlyest commpany in this industry,  is a major manufacturer and supplier of optical cables to China Telecom, China Unicom, China Mobile, China Railway communications, Electric Power Broadcast and television, etc as well as export markets in other Asia and Middle Eastern countries.

SDGI CABLE manufactures and supplies a various types of high quality optical cable such as loose tube optical cable, central tube optical cable with either fibers or fiber ribbons, slotted-core optical fiber ribbon cable, Fig8 self supporting cable, mini-type cable and others special optical cable, the total annual production output reaches 5 million fiber km.

early in 1994, SDGI CABLE passed ISO9002 certified by Yarsly International Certification Services, in 2001, SDGI passed the certification of ISO 9001:2000. As a result of the constant development of new technologies, the product gets the network access license of telecom. Broadcast & Television network with high quality and unique advantages.

The successful design, manufacture and committeeing of optical fiber cable for telecommunications makes SDGI CABLE one of the most important optical fiber cable manufactures in China.

SHENZHEN SDG INFORMATION CO.,LTD.

Add: No.2 Kefeng Road, Science-base Industrial Park, Nanshan District.

     ShenZhen, P.R.C                      P.C.:518057

Tel: +86-755-26506725                   Fax: +86-755-26506720