Jinan Changhong Hi-tech Compound Pipe Co,.LTD

Jinan Changhong Hi-Tech Compound-Pipes Co., Ltd was established in 1998, headquartered in Jinan, Shandong province. Changhong is not only a high-tech enterprise of Shandong province and it is also a contract keeping and credit first company, which is a professional manufacturer producing various pipe and pipe fitting with characteristics of high abrasion resistance, corrosion resistance, heat resistance and anti-impact. At present, Changhong has more than 80,000 square meters of production zone and office space. It has 420 staff; 86 of them have professional and technical titles, 53 of them have intermediate titles and 21 employees with senior titles, respectively. In domestic, the annual production capacity of special pipe is at a leading position in this industry. Changhong keeps introducing and developing high-tech products that have been widely used in electric power, metallurgy, mine, chemical industry and so on. The products are exported to abroad market. Changhong has participated in pipe design, manufacture and installation for more than 60 domestic key projects. Because its products have characteristics of advanced techniques, high quality, economy and security, which are also environmentally friendly, therefore, Changhong wins trust and high praise from customers. The main products of Changhong are ceramic-lined composite steel pipe, heat-resisting steel alloy pipe, high wear-resisting and temperature resistant double metal pipe, and rubber lining composite pipe, steel plastic composite pipe, enamel composite pipe, polyurethane composite pipe, PTFE composite pipe, tortoise-shell net lining, spray pipe, vacuum belt filter and so on. Some of them have been listed as national ??63??high-tech new materials and won the state invention patent (patent No. : ZL00105829.0) and utility model patent (patent No. :