Municipal sewage double-wall corrugated pipe, double-wall corrugated pipe sewage Wuhai, long state Hongyuan

hdpe double wall corrugated pipe parameters: [Material]: hdpe [specification]: DN225, DN300, DN400, DN500, DN600, DN800, DN1000, DN1200 [length] 6m / root [ring stiffness]: 4, 8 [Executive standard ]: GB Introduction: Plastic Industry Co., Ltd. Suzhou your hdpe double wall corrugated pipe sales in more than a decade sewage hdpe double wall corrugated pipe, selling its products in Zhejiang and Shanghai area sewage double-wall corrugated pipe, and gradually set up inter-provincial sales network, progressive opening of the national market, general manager of the company and all employees will be warm for you to answer various problems encountered in the project, hoping to become friends with you. Municipal sewage double-wall corrugated pipe, double-wall corrugated pipe sewage Wuhai, long long state by state Hongyuan Hongyuan Pipeline Technology Limited. Long pipeline state Hongyuan Technology Co., Ltd. (www.bjjzhygd.com) strong, credible, in other industries Baoding accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the state Hongyuan and you work long into the brilliant, for a better future!