The composite pipe is formed by melting the polyethylene as the basal body, and the mesh skeleton formed by four consecutive layers of cross helically wound steel wires coated with the adhesive resin as the reinforcement. The reinforcement and the basal body are tightly connected with the adhesive resin.

Steel Wire Reinforced Thermoplastics (PE) Composite Pipe is also called steel mesh pipe,steel mesh skeleton plastic composite pipe,STsCP pipe,SRTP pipe and SPE pipe.It is a new kind of pipe,whose strengthened skeleton is spirally winded around high-tensile steel wires in positive and negative directions.Its inner and outer side are made of HDPE and is extruded through the hot melt adhesive.It keeps good performance of the steel pipe and characteristics of cleanness,easily laid,reliable joint and long service life of plastic pipes,etc.It not only suits water supply and drainage,fire control and gas transmission of the municipal and buildings,but also can be used to transmit chemical ubstances,petroleum,medicine,and other industrial obstacles.

The composite pipe formed by continuous winding and welding mesh steel wire skeleton and polyethylene resin is suitable for liquid, solid and mixed transportation, as well as the transportation of drinking water, fire water, industrial wastewater, corrosive liquid, gas and other media. When transporting gas medium, the temperature of the medium shall no more than 40℃; When transporting other types of media, the temperature of the media shall no more than 80C。

Cross helically wound steel wires reinforced ultra-high molecular weight polyethylene composite wear-resistant pipe (SRUP) is a composite pipe formed by taking the ultra-high molecular weight polyethylene by (PE-UHMW) inner pipe as the matrix, using the high-strength steel wire wrapped with adhesive resin as the reinforcement, and the high-strength polyethylene as the protective layer. The matrix, reinforcement, and protective layer are tightly connected with adhesive resin, and are formed by melting composite.

Perforated steel skeleton polyethylene composite pipes,It is a bonded reinforced composite pipes formed by continuous extrusion composite molding, using a perforated thin-walled steel plate with argon arc straight seam welding or plasma spiral welding as the reinforcement body and polyethylene pipeline special material as the matrix.
The "Shuangteng" brand Perforated steel skeleton polyethylene composite pipes is suitable for new, renovated, and expanded industrial and mining enterprise projects and municipal water supply projects that transport medium temperatures not exceeding 70 ℃ and maximum design internal water pressure not exceeding 2.o MPa. When using heat-resistant polyethylene (PE-RT) as the matrix, the maximum operating temperature can be increased to 85 .

The cross helically wound steel wires reinforced polyethylene composite pipe or steel wires welded skeleton reinforced polyethylene composite pipe or cross helically wound steel wires reinforced ultra-high molecular weight polyethylene composite pipe with one end sealed or unsealed shall be cut at a fixed length, and the polyethylene pipe special material shall be used to produce the composite pipe with plastic ends at one end or both ends through the injection molding process. It includes three categories of products: steel wires reinforced polyethylene composite pipe with end sealing by injection for butt fusion or flange connection, and flanged length,

Polyethylene (PE) pipe is a pipe made mainly of polyethylene resin and extruded into shape. Our company uses high-quality polyethylene pipe special materials (PE80, PE100) to develop and produce two series of high-quality polyethylene (PE) pipes for water supply and gas use. They have the characteristics of light weight, fast construction, long service life, hygiene and safety, and are excellent green and environmentally friendly pipes.

PE fitting with one or two sockets with heating elements integrated in the inner wall, or with a socket end, which can convert electric energy
into heat energy and weld with pipe or fitting. Its series is SDR9 / 11 / 17; The maximum working pressure is 2.0MPa for water supply supply.