Yantai Haitong Plastic Pipe Co., Ltd. is a specialized enterprise integrating the development, production and sales of plastic pipes and fittings. The company is located in Yanping Economic Development Zone, Yantai City, with Yangma Island in the east and Yantai Municipal Center in the west. The transportation is convenient, the communication and public facilities are complete, and the scenery is charming. The company has a fully automated pipe production line controlled by microcomputer, and the matching pipe fittings production. Equipment, sophisticated testing equipment. Professional engineering and technical personnel account for more than 70% of the total number of employees, strictly in accordance with ISO9001: 2000 quality system production and management.
The leading products developed by the company, HDPE water supply pipe, HDPE irrigation pipe, MDPE gas pipe, are new environmentally friendly products to replace cement pipes and steel pipes. Widely used in urban reference water projects, old pipeline renovation projects, water supply, sewage projects, gas transmission projects, rural human and animal draft projects, agricultural water-saving irrigation projects; oil, mining, chemical, sediment transport; communications, electricity, cable, Pipe protection; urban non-excavation pipelines; marine aquaculture and distribution piping and other fields. The company's newly developed marine aquaculture project uses shallow sea and deep sea anti-wind wave breeding cages, which is a new-generation cage for breeding high-quality and valuable seafood. It is one of the theme of the National 863 Plan of the 15th Five-Year Plan. With the help of relevant experts and professors, the "Deep Sea Anti-wind Wave Plastic Mesh Frame" developed by our company's technicians has also obtained the national patent right (ZL012617148). This patented technology improves the strength of the plastic frame. And insurance factor. Its products are in good condition in Rongcheng, Rizhao and Dalian. In some sea areas, there have been several bad weather conditions of nine-level wind waves (the gust of ten), but our factory produces cages that are installed and safe, without any quality problems.