Jianlong Plastic－32 Years Specializing in Customized Processing of Plastic Pipes and Fittings.

The Steel Wire Skeleton Polyethylene Composite Pipe, also known as SRTP pipe, is an advanced modified pipeline. It features a high-strength steel wire mesh skeleton formed by left-right spiral winding as the reinforcement, with high-density polyethylene (HDPE) as the matrix. High-performance modified adhesive resin tightly bonds the steel wire skeleton with the inner and outer HDPE layers, combining the advantages of steel and plastic pipes while overcoming their individual drawbacks.

HDPE pipe fittings are professional connection solutions specially designed for HDPE straight pipes, offering a full range of diameters from DN16 to DN630 to meet diverse engineering needs. The product portfolio includes elbows, reducing couplings, reducing tees, regular tees, and other multi-specification options.

Manufactured from high-density polyethylene (HDPE) as the primary raw material using advanced processes, these pipes are produced without adding any heavy metal stabilizers, making them environmentally friendly. They exhibit excellent corrosion resistance, low-temperature tolerance, and impact resistance. The smooth inner wall reduces water flow resistance, effectively lowering energy consumption. The non-toxic and eco-friendly material complies with the national drinking water hygiene standard (GB/T 13663), ensuring water quality safety.

Our PP-R pipes are designed for water supply and drainage systems, offering both hot melt and electrofusion connections for easy installation. With customizable specifications ranging from DN16mm to DN160mm, these pipes are ideal for various residential and commercial applications.

Our custom PP-R pipes are specifically designed for use in cold and hot water systems, drainage, and water supply applications with pressure ratings ranging from PN1.25 to PN2.5MPA. These durable pipes are ideal for a wide range of residential and commercial plumbing needs.

These gray PVC-U pipes are designed for high impact resistance and are perfect for water supply systems. With a long service life, they provide durability and reliability for various applications.

This PVC-U pipe uses unplasticized polyvinyl chloride as the main raw material and adds anti-ultraviolet additives to the traditional raw materials. It can effectively resist direct sunlight and delay the aging of the pipe. The inner and outer surfaces of the pipe are smooth and flat, free of dents, decomposition discoloration lines, and defects that affect performance. The end faces are precisely cut and perpendicular to the axis.

The PVC-U spiral drainage pipe is made primarily from unplasticized polyvinyl chloride (PVC) resin, with the addition of environmentally friendly additives. Its core advantage lies in the design of the spiral rib structure on the inner wall, which can guide the water flow to form a spiral flow pattern.

Jianlong PVC-U drainage pipe fittings are made from unplasticized polyvinyl chloride (PVC-U) and serve as accessories to connect PVC-U pipelines. They feature excellent resistance to acids, alkalis, and corrosion, making them suitable for complex drainage environments. With a wide range of specifications, the outer diameters span from dn50mm to dn315mm, adapting to different drainage requirements.

PVC-U pipes are made of rigid polyvinyl chloride as the raw material, with the addition of environmentally friendly stabilizers, lubricants, impact modifiers, etc. They are extruded and molded by a plastic extruder and injection - molded by an injection molding machine. They have excellent acid - resistance, alkali - resistance, corrosion - resistance, and anti - aging properties, and their service life can reach up to 50 years.