Shenzhen (China) Gangwenjing Communication Power Co. Ltd. is a professional communication company, which has manufacturing bases in Hong Kong, Shenzhen Zhejiang and Hebei. We offer a broad product portfolio with the advantage of customization for special requirements. High-precision testing equipments, including imported (HP) vector network analyzer , Aidewan Network Analyzer etc, would definitely add accurate technologies to our production and ensure standard quality.

GWJ has an experienced and innovative technology team for the R&D of the communications equipment and optical fiber equipment.

Our professional, diligent, credible, and united staff is the driving force of the company; GWJ technology is the glaring star of China optical communication industry; GWJ products will be supplied with the most competitive price in the world. All our products strictly comply with the ISO9001: 2000. Standard operated factory, qualified staffs, rich finance, first-class innovatin, excellent service, absolutely outstanding price, all make GWJ stand out from optical communication field, and become one of the most developed optical communication enterprises. We believe the first choice will be your long term choice.

Main Products : communication cable cross-connection cabinet, main distribution frame (box), digital distribution frames, optical cable cross-connection cabinet, fiber distribution frames (boxes), optical cable splice closure, optical cable terminal box, communication outdoor cabinet, Broadband data integrated distribution cabinet, Broadband access integrated distribution box, integrated cable trays, over-voltage ,over-current protection circuits, FTTH series (optical fiber cold connector, optical fiber quick connector, fiber optic table boxes, etc.), optical communication links connecting hardware , broadband data communications links connecting hardware and other products.

Our products are mainly exported to Europe, America, Africa, Asia and other countries