Qingdao Jia Sen Plastic Machinery Co., Ltd. 
 Specialized in producing all kinds of plastic machinery and equipment Large Diameter Hollow Wall Winding Pipe Production Line Qingdao Jia Sen Plastic Machinery Co., according to foreign advanced technology and experience, combined with the innovative technology developed by some of our plastic machinery products, and compared to the previous product, has the following characteristics: 
 1, domestic sewage, sewer mostly cement pipes, due to the nature of its chemical instability, connected strictly as the main factors of environmental pollution, casting pipeline construction inconvenient, costly construction and many other shortcomings, should not continue to use. In recent years, cement pipe to plastic pipe instead of a success, while new large diameter winding pipe highly valued, it is the replacement of cement pipe, cast iron pipe products, the market potential is huge. 
 2, leading technology, process design is unique; 3, the host single-screw extruder, to optimize the design of the screw from the German Agency for Technical, ensure high-speed, high quality extruder; 
 4, the use of composite die-head, two extruders unite to provide material, helix turning forming, sophisticated ideas, unique design, to ensure high-quality products; 
 5, the use of advanced PLC computer control system, easy to operate, stable and reliable; PE water supply pipe characteristics: 
 1, long life: Under normal conditions, a minimum life of 50 years. 
 , Health: PE pipe non-toxic, free of heavy metal additives, does not scale, does not breed bacteria, very to solve the drinking water problem of secondary pollution. Comply with the provisions of the GB/T17219 security evaluation criteria and the Ministry of Health health safety assessment requirements. 
 Can withstand a variety of chemical medium corrosion: electrochemical corrosion. 4, the wall is smooth, low friction coefficient corresponding increase in media capacity and has excellent wear resistance. 
 5, good flexibility, high impact strength, resistance to earthquake, distorted. 6, light weight, transport, easy to install. 
 7, fused connections and Butt, hot melt socket connection technology interface high strength pipe body, to ensure a safe and reliable interface. 
 8, the welding process is simple, convenient construction, low cost of project. 
 9 PE environmental health of the water supply pipe dn20 ~ dn90 blue, blue or black with blue line dn110 above, other colors need to be customized accessories colors and pipe corresponding to the color. 
 10, the flow resistance: HDPE pipe has a smooth inner surface, the Manning coefficient of 0.009. Smooth performance and adhesion properties to ensure that the HDPE pipe than traditional pipe higher transmission capacity, but also reduces the pipe pressure loss and the water energy consumption. 
 Welcomed the intention of the persons to inquire Tel :0532 -85212181 Contact: Song Kun Manager Telephone: 13964225913 
 Address: Qingdao Jiaozhou West Industrial Park, Ping Cheng West Road, 58