
1. Excellent physical and chemical properties. Pipes and fittings produced with UPVC are corrosion-resistant, have high impact strength, and have low fluid resistance (30% higher flow rate than cast iron pipes of the same diameter).
Resistant to aging and with a long service life (according to authoritative testing data, the service life is 40-50 years), it is an ideal material for building drainage and chemical discharge.
2. Practical texture and easy installation. The weight is only 1/7 of the same diameter cast iron pipe, which can greatly accelerate the project progress and reduce construction costs.
3. The inner wall is smooth, the drainage is smooth, and the pipeline is not easily blocked.
4. Save construction costs. The comprehensive cost and maintenance cost of using UPVC pipes are lower than using cast iron pipes of the same specifications.
Product Name | PVC Plastic Water Supply Pipes |
Material | Polyvinyl Chloride |
Pipe Size | OD 20~450mm |
Wall Thickness | 2.0mm~33.1mm |
Nominal Pressure | PN6.3, PN8, PN10, PN12.5, PN16, PN20 |
Customization Options | Pipe material, color, size, wall thickness, length, logo |
Application | Watermains Water supply Recycled water Irrigation Sewerage |
Low MOQ Requirement | Yes |

PVC pipes are commonly used for manufacturing sewage pipes, water mains and irrigation. Possessing very long-lasting properties, PVC pipes are easy to install, lightweight, strong, durable and easily recyclable, making them cost-efficient and sustainable. The smooth surface of PVC pipes also encourages faster water flow due to lower amounts of friction than piping made from other materials such as cast iron or concrete. PVC pipes can also be manufactured to varying lengths, wall thicknesses and diameters

Available with PVC couplings, elbow, tee, cross, or other fittings joints.
Available with solvent cement joints.


Available with rubber ring joints.


Zhongcai Group has 28 production bases located in different parts of China!
The core advantage of this is that we can produce your order at the nearest delivery location, no matter where the delivery is needed!
Save more shipping costs and receive your order sooner!
For example: Russia, Central Asia: Heilongjiang production base, Xinjiang production base
USA, Europe: Jiangsu, Zhejiang production base
Southeast Asia: Yunnan Production Base
Zhongcai Pipeline is a key industry of Zhongcai Group's chemical building materials industry.
Zhongcai Pipeline provides customers with safe and reliable pipeline product system solutions. Currently, Zhongcai Pipeline has 10 major pipeline systems, over 80 series, and more than 10000 varieties. Our products cover multiple system fields such as construction, municipal, home decoration, HVAC, fresh air, power cable sheath, urban gas transmission and distribution, agricultural and forestry irrigation, bathroom, etc
Yunnan Hengcai Pipeline Co., Ltd.
Yunnan Hengcai Pipeline Co., Ltd. was established in September 2013. It is located in Nanhaizi Industrial Park, Qujing Economic and Technological Development Zone. Yunnan Hengcai covers an area of 100,000m², with a construction area of 77,498m², a total investment of 400 million CNY, and an annual production capacity of 500,000 tons.
Yunnan Hengcai adheres to the Zhongcai spirit of "honesty, seriousness, humility" and "integrity, diligence, hard work, courage and strictness" as the corporate culture. Yunnan Hengcai implements the guiding ideology of "customer satisfaction is the center of all work". Innovation and progress are the directions pursued by all Hengcai staff. Hengcai will build an outstanding brand under Zhongcai with advanced technology, superior products and professional services.
Welcome to visit our Yunnan Hengcai production base.