ZTT has annual capacity of 24000 km OPGW in India factory. ZTT has become a professional company which has satisfied different customers’ requirements with quickest delivery time in both Indian market and overseas customer. ZTT has leading market share in India and supply PGCIL, State EB, various dealers, etc, and won the best supplier of PGCIL in the year 2017 and 2018. ZTT main design is aluminum tube OPGW and aluminum clad steel tube OPGW for various voltage level with authoritative type test report. ZTT can also provide special design as per customer's requirement.

Reference Standards
The products meet the international standards such as IEC60794 and IEEE1138
ZTT OPGW are comprehensively used in optical fiber communication industry of power grid net work and telecommunication.

Technology: ZTT Optical Fiber Composite Overhead Ground Wire(OPGW)has the unique technical advantages.

Upholding “technology leading” market strategy, ZTT continuously develops new OPGW products like the most comprehensive and most complete OPGW products.

Manufacture: ZTT has leading OPGW market share  in India.

Currently, ZTT stands 1st since establishment in Indian OPGW market with current production annual capacity of 24000 km.

Quality: Quality of ZTT OPGW is always higher than world average

ZTT set up complete, advanced test center, with complete product test equipment and obtaining NABL accreditation(National Accreditation Board for Testing and Calibration Laboratories), controlling the quality of raw materials and finished products; What’s more, ZTT choose the raw materials from domestic and foreign brands to insure the high quality of OPGW products.

Perfect and comprehensive solving plan

ZTT can offer specialized fittings, accessories, joint boxes, distribution boxes and connectors for OPGW, and we are totally responsible for the quality of the matching products offered. Advanced technique solutions can be provided according to the requirements of the customers.

Service: The perfect pre-sales, sales, post-sales service of ZTT wins universal praises from customers.

Our company provides not only cable, but also excellent service to satisfy customer.