Shandong Wenyuan Building Materials Technology Co., Ltd. is a high-tech enterprise, specializing in producing PE water supply pipe, PE drainage pipe, PE threading pipe, PE mining pipe, PE gas pipe, as well as auxiliary water supply, mining, gas fittings and socket joint fusion fittings, electrofusion fittings, butt fusion fittings, PE syphon drainage, the same drainage fittings, PE ground source heat pump pipe fittings, PE special nylon coated flange tablet, PE ball valves, plastic Inspection well etc.

The company with 150 million yuan assets in total and more than 300 employees is located at Jinling huizu Town yizhuang in Linzi, Zibo. The company has five branch companies with Shandong Wenyuan Plastic Co., Ltd , Zibo Pengzhan Plastic Co., Ltd , Zibo Zaihongli Plastic Co., Ltd and Shangdong Debang Import and Export Trade Co., Ltd . Moreover, there are international advanced injection machines for special use with overall computer control as well as various auxiliary equipments of 30 sets, 14 sets extruder production lines, 8 sets of flange mould-pressing forming machines, 300 sets with φ20-φ1200 types of flange pressure molding extruder, about 200 sets with Φ63~Φ1200 hydraulic docking machine and all kinds of auxiliary equipment, and mainly Φ20-Φ1200 PE water supply pipe, PE mining pipe, PE gas pipe produced with high automation in a international advanced level and process control precision, as well as stable product quality. The company have a high visibility and a leading position in the same industry with annual production and sales. Since April 2007 founded, the total assets have increased 126 times than ever, 160 million yuan in 2011, 200 million yuan in 2012.

Product quality is the life of the enterprise. According to finalizing the design process of lean production, Wenyuan guards the quality strictly from the index testing of raw materials into the factory to the production process of self-checking and national stardard sampling inspection out of factory. And Wenyuan ensures product quality long-term stability on the key control points, for the development of enterprises laid a good foundation through the department self-checking, technicist inspection, level 3 audit of the sections of quality, as well as a complete set of quality management system of the company fullly .

PE pipe sales holds the first in the nation. Product sales spread all over nearly 30 provinces, cities and autonomous regions outlets nearly thousand across the country sales. At the same time, the product has been successfully exported to Russia, Kyrgyzstan, Tajikistan, Turkmenistan, Belarus, Iran, Saudi Arabia, Turkey, the United Arab Emirates, Australia and other countries.

In response to the country's energy consumption and pollution reduction efforts in the further deepening, Wenyuan has been committed to high-tech plastic pipe products development and production. In 2012, Wenyuan invests 280 million yuan to build the capacities of 70000 sets of plastic inspection well project, which is listed as LinZiOu 2012 one of key construction projects. Plastic inspection well is the emerging technology core crystal in the plastic industry, its product characteristics: corrosion resistance, long service life, convenient installation handling, tall construction efficiency, save precious land resources. All use rubber seal connecting flexibly to achieve the result that seal effect is good, there are no leakage, wall smooth is not easy to plug, uniform settlement is not resulting in crack, effectively prevent secondary pollution of groundwater. It is a high and new technology products replacing the traditional inspection well (brick inspection Wells and concrete inspection well). A one-time molding dewatering sewage and rainwater plastic inspection shaft, water supply valve well, electric power inspection well, communication cable pit, etc.which Wenyuan research and development of, are widely used in urban road and communities to drainage system and electric power, communication, etc. At the same time , in the research and development of plastic inspection well , according to the market demand, Wenyuan products newly the auxiliary pipe - PE water supply, mining, gas, double-wall bellows, hollow wall winding pipe. By the end of 2012 , the first period project is expected to the engineering construction completed and put into production. While done it , Wenyuan can complete with an annual capacity of 70000 sets of plastic inspection well and an annual capacity of 100000 tons of pipe, be expected to sales income is 510 million yuan, tax turnover, RMB 80 million yuan, solve the employment of 300 people, effectively ease the local rural labor employment problems.It has a considerable economic benefits and social benefits.While, the new project built will enable Wenyuan to become the largest plastic inspection shaft and plastic products professional production base.

PE water supply pipe, PE drainage pipe, PE threading pipe, PE mining pipe, PE gas pipe, as well as auxiliary water supply, mining, gas fittings and socket joint fusion fittings, electrofusion fittings, butt fusion fittings, PE syphon drainage, the same drainage fittings, PE ground source heat pump pipe fittings, PE special nylon coated flange tablet, PE ball valves, plastic Inspection well etc.