System Solution | Plastic Piping

Water Supply System Here at Kingbull, as a leading piping solution provider in China, we offer a vast variety of pipes and fittings for water supply system such as PPR pipes and fittings, PVC-U pipes and fittings, PEX pipes and fittings, and PE pipes and fittings. These water supply pipes and fittings feature the best designs, with excellent mechanical and chemical properties, high energy efficiency, and low cost.

1. PPR Pipes and Fittings
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1. PVC-U Pipes and Fittings (for Water Supply) Inner wall of the plastic pipes and fittings is so smooth, with a roughness coefficient of only 0.009. So, they have small resistance to flow, effectively improving the hydraulic condition of pipe network and reducing the operating cost of PVC-U system.
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1. PEX Pipes and Fittings (for Water Supply) Kingbull -Your trusted PEX piping solutions provider. At Kingbull, we have an excellent selection of PEX pipes and fittings to make plumbing easy and quick, including pure PEX water pipes and fittings, composite pipes and fittings, and PEX-AL-PEX pipes and fittings.
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1. PE Pipes and Fittings (for Water Supply) The flexibility of polyethylene pipes allows cost savings in installation. In addition, they can be supplied in straight lengths or in coils, thus reducing the need for joints and fittings.
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Water Drainage System Nowadays, plastic pipes and fittings such as PVC-U pipes and fittings, as well as HDPE pipes and fittings are becoming increasingly popular for water drainage systems. They offer all the advantages you need for sewage and rainwater drainage purposes. At Kingbull, we supply the right PVC-U and HDPE pipes to meet your demands. We are also proud to provide excellent bathroom drainage solution and siphonic roof drainage solution.

1. PVC-U Drainage Pipes and Fittings We pride ourselves on getting hold of professional expertise and know-how in production of the PVC-U pipes and fittings which will provide excellent quality and higher safety and reliability.
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1. HDPE Drainage Pipes and Fittings They come with smooth inner surface, ensuring 1.5 times higher drainage capacity than cast iron pipes.
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1. HDPE Same Floor Drainage System As a stylish drainage solution, same floor drainage system can be used in bathrooms for multi-storey buildings, high-rise buildings, and villas. In particular, it is ideal for the bathroom under which bedroom, living room or kitchen is located.
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1. HDPE Siphonic Roof Drainage System Our HDPE siphonic roof drainage system is designed to guarantee maximum drainage performance with the lowest levels of water accumulation on the roof. By means of siphon action which generates pressure flow in the pipe, the system can quickly discharge the rainwater on the roof.
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Underfloor Heating Pipe System Underfloor heating today is undoubtedly the most technically valid heating solution for residential, commercial and industrial sectors. An indispensable feature of good house is having a good underfloor heating system. To have a good underfloor heating system, you need to have high quality underfloor heating pipes. At Kingbull, we offer a wide range of pipes and fittings to form an excellent floor heating system.

1. RPAP5 Composite Pipes and Fittings The RPAP5 composite pipes from Kingbull are pipes with plastic protective layers and allowing hot water of 95℃ and 1.25Mpa to flow through.
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1. PERT Pipes and Fittings The PERT underfloor heating pipes and their fittings are made using 4731B PE-RT materials. They reach the standards of ISO/DIS 22391:2007 and DIN 16833:2007.
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1. PERT Pipes with EVOH (for Underfloor Heating) With all advantages of PE-RT pipes, this floor heating pipe can effectively prevent oxygen permeating into the heating system and thereby eliminate bacteria growth inside the pipes to ensure clean water and better sanitation.
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1. PERT-AL-PERT Multilayer Pipes (for Underfloor Heating) Kingbull PERT-AL-PERT multilayer pipes are designed for underfloor heating systems. They combine the characteristics of both plastic pipes and metal pipes:
  Oxygen impermeability
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1. PEX Pipes and Fittings (for Water Supply)
  - PEX Pipes and Fittings
  - PEX-AL-PEX Multilayer Pipes and Fittings
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1. PB Pipes and Fittings Kingbull PB pipes and fitting are produced using imported premium quality PB and color masterbatch. Owing to heat fusion connection and mechanical connection, the installation is convenient, reliable and safe, effectively extending service life, with no leak at high temperature.
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Gas Piping System Currently, plastic gas pipes in PEX-AL-PEX, PERT-AL-PERT and PE-AL-PE constructions are the admittedly the ideal choice for both outdoor and indoor gas piping systems. They are used as safe, cost-effective and easy-to-install alternatives to conventional gas pipes. As a specialized plastic pipes manufacturer, we offer a wide range of excellent polyethylene gas piping system solutions.

1. PEX-AL-PEX Multilayer Pipes (for Gas) They are proven to be more cost-effective, easier and faster to install, as well as to have superior characteristics and benefits as compared with traditional gas pipes.
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1. PERT-AL-PERT Multilayer Pipes (for Gas) The aluminum layer acts as an oxygen barrier, so the multilayer pipes come with no oxygen permeation, protecting metal parts from corrosion.
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1. PE Pipes and Fittings (for Gas) As a prominent gas piping solution provider, Kingbull supplies a nice selection of PE pipes and fittings and PE-AL-PE multilayer pipes and fittings outdoor and indoor gas transmission applications. See the details about these two types of plastic gas pipes from following pages.
  - PE Pipes and Fittings (Outdoor Use)
  - PE-AL-PE Multilayer Pipes and Fittings (Indoor Use)
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Municipal Piping System A complete municipal piping system should be installed to include water supply system, wastewater drainage system, gas piping system and electrical conduit piping system. At Kingbull, we are proud to design and manufacture a complete range of plastic pipes and fittings in various materials and specifications for the every type of municipal piping installations.

1. Municipal Drain Pipe System
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1. PE Pipes and Fittings (Outdoor Use) Kingbull offers premium quality polyethylene pipes and fittings that assemble in minutes to form a complete underground gas piping system.
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1. PE Pipes and Fittings (for Water Supply) The flexibility of polyethylene pipes allows cost savings in installation. In addition, they can be supplied in straight lengths or in coils, thus reducing the need for joints and fittings.
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1. PVC-U Electrical Conduit Pipes and Fittings Over 1.6mm wall thickness enables the electrical conduits to bear a pressure of more than 750N. Therefore, they allow for not only open installation but also installation in concrete where they will not be damaged by pressure.
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Geothermal Piping System (for GSHP) The geothermal piping system provides heating and cooling energy for a building with a little consumption of electric power. It is quite energy efficient.

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2. Geothermal Piping System (for GSHP)The geothermal piping system provides heating and cooling energy for a building with a little consumption of electric power. It is quite energy efficient.
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Multilayer Composite Pipes Multilayer composite pipes integrate all the benefits and advantages of plastic and metal pipes into one single pipe. Among the numerous advantages of using multilayer pipes is the excellent flexibility and high longevity. Plus pressure and temperature stability, these pipes offer unmatched solutions to piping requirements. Due to remarkable resistance to corrosion, impact and heat, great oxygen-tight performance, and light weight, multilayer composite pipes are widely applied in modern pipe installations.

1. PPR-Steel-PPR Composite Pipes and Fittings Based on years of development and a large number of experiments, Kingbull releases PPR-Steel-PPR composite pipes and combination fittings to the market which successfully handle the connection problems of steel-plastic composite pipes.
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1. RPAP5 Composite Pipes and Fittings Double heat fusion technique enables the aluminum layer to be completely isolated from the outside environment, thus ensuring excellent resistance to corrosion and up to 50 years service life.
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1. PE-AL-PE Multilayer Pipes and Fittings (Indoor Use) This forms a construction of PE-Adhesive-Aluminum-Adhesive-PE. The PE-AL-PE pipes can be installed for transporting natural gas, LPG, coal gas and other gases, with the maximum allowable working pressure up to 0.4Mpa.
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1. PPR Stabi Composite Pipes and Fittings They also come with small linear expansion coefficient that is only 1/5 of that of common PPR pipes, close to that of metal pipes. Comparison diagram is shown below.
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1. PEX Composite Pipes and Fittings They are ideally used in various applications such as indoor water supply pipes, hot water pipes, drinking water delivery pipes, underground floor piping etc.
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1. PEX-AL-PEX Multilayer Pipes and Fittings Based on the up to date manufacturing techniques and industry know-how, the PAP pipe is constructed using 5 layers in total, including, from inner to outermost, PE-X, adhesive, aluminum alloy, adhesive and PE-X.
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1. PEX-AL-PEX Multilayer Pipes (for Gas) They are proven to be more cost-effective, easier and faster to install, as well as to have superior characteristics and benefits as compared with traditional gas pipes.
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1. PERT-AL-PERT Multilayer Pipes (for Gas) The aluminum layer acts as an oxygen barrier, so the multilayer pipes come with no oxygen permeation, protecting metal parts from corrosion.
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1. PERT-AL-PERT Multilayer Pipes (for Underfloor Heating) Kingbull PERT-AL-PERT multilayer pipes are designed for underfloor heating systems. They combine the characteristics of both plastic pipes and metal pipes:
  Oxygen impermeability
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1. PERT Pipes with EVOH (for Underfloor Heating) With all advantages of PE-RT pipes, this floor heating pipe can effectively prevent oxygen permeating into the heating system and thereby eliminate bacteria growth inside the pipes to ensure clean water and better sanitation, as well as protect the metal parts in the system from oxidization to ensure a much longer service life.
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