Direct Yinchuan dn300mm diameter HOBAS sewers manufacturer Hebei Dongsheng

13290586785 Hebei Dongsheng Glass Co., Ltd. is an environmentally friendly company, is approved by the relevant state registration of enterprises. The company was founded in 2008, located in China's Hebei Zaoqiang FRP Science and Technology Park. Computer I am using the international advanced level of control filament winding technology mainly produces diameter 4000mm, the length 12000mm following the various glass pipe. There are less than 300mm diameter process pipe. Its scientific and rational design, high degree of automation, stable and reliable quality, high production of glass pipes strength, light weight, no deformation, smooth wall, low friction, anti-acid and alkali, anti-corrosion, no rust, long life advantages. The company to improve product quality and service levels, and research institutions to establish a wide range of long-term cooperative relations, strive to improve and perfect production monitoring and quality assurance system, in order to provide research and development, design, production, installation and after-sales service, allows users to more at ease. Zaoqiang Dongsheng Glass Co., Ltd. spirit of "customer first, honesty first" principle, and many enterprises established long-term cooperative relationship. Warmly welcome friends to visit, study, business ...