Pipes | Plastics | Casting

Here at AP Industrial Group we strive to provide you with the best products and services possible. Whether you require industrial quality pipes, plastics, or custom castings, we are certain that we can fulfill your needs.

PVC-U Pipeline System for Drainage

The drainage pipes manufactured by Xinyuan are in compliance with GB/T5836.1-2006, fittings in compliance with GB/T5836.2-2006, which are intended to use for waste discharge pipe-work for conveyance waste water, ventilation pipe-work associated and rainwater pipe-work within the building structures. It normally uses Solvent cement welds for jointing.

PVC-U Double Wall Corrugated Pipes

With unique structural design, PVC-U double wall corrugated pipe has many advantages, such as beautiful appearance, anti-acid, anti-alkaline, not easy to break, light weight, anti-stress and the price is lower than other pipes. It is not only widely used in expressway, municipal engineering, bridge, communication cable jacket, but used in construction industry, ventilation, agriculture, motion field. The nominal outside diameter of our PVC-U double wall corrugated pipes ranges from 110mm to 500mm.

PVC-U Pipes and Fittings for Water Supply

Xinyuan has imported the most advanced technologies and equipment from Europe. We adopt high quality PVC resins and processing additives as the raw materials, with a scientific formulas to produce PVC-U supplying water pipes and fittings. Our PVC-U pipes and fittings match the GB/T10002.1-2006 and GB/T10002.2-2003 standards respectively. Under the normal working pressure, the lifespan reaches to 50 years.


Low Flow Resistance: The smooth bore of PVC-U pipe means reduced frictional losses, having no clogging, improve flow characteristics and decreased pumping house power.

Low Weight, Ease of Handling and Maintanence: PVC-U pipe is very light weight, convenient to handle, easy to cut and joints. May save installation cost and even unskilled labor can install them. It is also noted that the ease of maintenance or repairs on PVC-U pipes.

Chemical Resistance: PVC-U pipes are of very good chemical and physical properties, which provides resistance to wide range of chemical such as acids and alkaline.

Weather & Corrosion Resistance: PVC-U pipes have good reistance to weather, chemical rotting, corrosion, shock and abrasion.

Flammability: PVC is inherently difficult to ignite and stops burning once the source of flame is removed. Compared to its common plastic alternatives, PVC-U performs better in terms of lower combustibility, flammability, flame propagation and heat release.

Non Quality Water Effected: PVC-U is non-toxic, non-corrosive and does not allow any bacterial growth. It meets with all international standards for safety and health for both products and applications for which it is used.

High Electric Resistance: PVC-U is non-conduct electricity and electrolytic action. It is therefore an excellent material to use for electrical applications and laying telephone cables.

PPR Pipes and Fittings for Potable Water

PPR Pipes for hot and cold potable water is a new kind of energy saving plastics pipe which is used widely by developed countries nowadays. It has many features such as high temperature and high pressure resistance, heat preservation and energy saving, low flow resistance. The hot melt connection machine is used to connect the pipes and fittings, which makes the installation convenient and reliable. PPR fittings for hot and cold potable water manufactured by Xinyuan are in compliance with the requirement of GB/T18742.3-2002.


Application Fields:

    • Hot and cold water pipeline systems used in domestic appliances

    • Industrial and chemical liquid pipeline systems

    • Drinking water pipeline systems

    • Pipeline systems for compressed air

    • Pipeline systems for conveying beverages and drugs

    • Pipeline systems for other industrial and agricultural applications

PE Pipes and Fittings for Water Supply

Xinyuan have adopted many advanced techniques to the production of PE pipe for water supply. Raw materials of Xinyuan are tested that pipe made of such material is suitable to be used for drinking water. In addition, Xinyuan PE pipe for water supply does not have heavy metals such as mercury, lead during production. It is clean and friendly to environment. The PE pipes and fittings are in compliance with GB/T13663-2000 and GB/T13663.2-2005 respectively. Under the normal working pressure, the lifespan reaches to 50 years.

    • Excellent physical characteristics

    • Corrosion resistant, long lifespan

    • Good toughness and suppleness

    • Great negotiability and economical

    • Convenient for connection and easy to construct

    • Good sealing performance

    • Good stress resistant performance

    • Good low temperature shock resistance

    • Good abrasion resistance

    • Low flow resistance

    • Convenient for maintenance, can be repaired and mounted without stopping the
       water

HDPE Double Wall Corrugated Pipe System

HDPE Double Wall Corrugated Pipe is a new and lightweight pipe. It consists of high-density polyethylene. It is easily constructed ,lightweight, resistant to high pressure, has good flexibility, long lifespan and low costs. The HDPE Double Wall Corrugated Pipes manufactured by Xinyuan are in compliance with GB/T19472.1-2004.The nominal inner diameter ranges from 200mm to 800mm.

    • Municipal engineering of rainwater and sewage

    • Industrial and residential waste water drainage management

    • Ventilation and drainage for the mining industry

    • Agriculture irrigation and drainage

    • Conduit for low pressure communication cabling

    • Pre-buried lines used for highway construction

Steel Reinforced HDPE Spiral Corrugated Pipes

Buried steel reinforced polyethylene (PE) spiral corrugated pipe for sewage is spirally twined, extruded and compounded into a unity in the production lines, taking polyethylene as the outer basic material and corrugate steel band as the main structural support. It combines the excellent advantages of high rigidity and strength of steel pipes and anticorrosion, anti-abrasion and flexibility of plastic pipes together. Hot melt welding, heat-shrinkable tubes (tapes) and electrofusion tapes are adopted to connect the pipelines. They can meet different requirements of various projects and working conditions, and realize reliable sealing and convenient installation. The nominal inner diameter ranges from 800mm to 1600mm.

    • Municipal buried pipelines for wastewater and sewage

    • Drainage and sewage pipelines in factories and sewage treatment plant

    • Ventilation system pipelines

    • Seawater and rainwater transmission pipelines

    • Water gathering and water percolation system

    • Agricultural irrigation water pipelines

PVC-M Pipes for Water Supply

PVC-M pipes manufactured by Xinyuan are in compliance with the requirement of CJ/T272-2008.

PVC-U Electrical Conduits and Fittings

Xinyuan uses high quality materials and import processing aids and uses scientific formulas to produce high quality nonflammable UPVC electrical conduits and fittings. Its features are as follows:

    • Smooth surface of pipes and fittings, small friction coefficient

    • High resistance to pressure

    • SUper resistance to impact and heat

    • PVC conduit is moisture proof and has excellent resistance to acid and alkali

    • Non-flammable, insulated and easy to install

PVC-C Pipes for High-Tension Power Cable

PVC-C pipes for high-tension power cable mainly used for laying power cables. This kind of tube can take place of the steel pipe and asbestos cement pipe which being used in existing power system. The product not only has high strength, corrosion resistance, high temperature resistance, non eddy current phenomenon, small friction coefficient advantages, but also it is convenient to installation, not need protective layer of concrete poured.



LDPE Pipes for Underground Communication Pipeline

LDPE pipes for underground communication pipeline has features of good flexibility, bendability, easy installation, good mechanical and chemical properties. It is widely applied in underground communication pipeline projects.