Welcome to HDL, where quality and innovation are synonymous with our name. Founded in 21CN, HDL Electrical Industrial Co., ltd is one of the leading manufacturers in the field of PVC wiring accessories, PVC conduit and PVC cable duct in Guangdong of China. For many years our PVC conduit, environmental cable duct and drainage works are well sold in many countries, especially in Europe and Latin America, India and others development countries. Beside, its unique product structure, stable quality control and sincerity attitude have been highly appreciated by customers.

Our company now has more than 100 employees, over 30 technicians and a professional technology R&D center. Our company attaches heavy importance to quality control in order to guarantee the sound quality of our products. In 2007, our company have imported of advanced technology and device from abroad to renovate our production capacity. At present, our products has been proved up to GBJ15-88 "Build water system design specification"standard, GB/T5836-1-6-92,GB/T5836.2-92 " Building drainage use PVC-U pipe and fittings" standard by Guangzhou Electrics Bureau and China Quality Certification Center. And our brand CMT also awarded lots of international standard certificates such as CE, SGS and so on.
To innovate more new products, improve the quality of products, strengthen our management, and perfect our service is a major daily concern for HDL. Till year 2011, we own 11 production line and 5 warehouse for classify well stock.
With its professional skills HDL provides a full range of cable duct and accessories for your one-stop shopping needs.

Please contact HDL now for your special specifications inquiries.

Main Products: Cable Tie, Wiring Duct, Cable duct, PVC tube, Environmental drainage tube, PVC trunking, Telephone cable duct and so on.