China United Plastics Group Holding Co., Ltd. is a manufacturer of plastic pipes and fittings in China, a national inspection-free product and a famous trademark in China. The quality of its PPR water pipe is very good, mainly because it is famous for its underwater.

2. A.D.

The quality of PPR water pipes in AD is quite good, the most famous one is the sewer series, but the main thing is that there are more projects to be done and relatively few home decoration.

3. Cai Zhong

Zhejiang Cai Zhong Pipeline Co., Ltd. is a professional plastic pipeline manufacturer under Cai Zhong Group, which integrates scientific research, design, manufacture, sales and service. Its PPR water pipes are of good quality, but the price system is too chaotic.

4. Pirsa

Jiangsu Piersa Pipe Industry Co., Ltd. is a modern high-tech comprehensive enterprise entity integrating the research, development, production, sales and installation of various new plastic pipes and plumbing fixtures. Specializing in the production of PP-R pipe fittings series, FP/PP-R glass fiber reinforced pipe series, Aq+ nano antibacterial pipe, PVC-U drainage pipe, polyethylene pe water supply pipe, PE-RT floor heating series and other products. The PPR water pipes in Pirsa are of high price and average quality.

5. Gu Meier

Gu Meier Water Pipe is the core brand of Golden Plastic Enterprise Group (Shanghai) Co., Ltd., which develops and produces modern green products-aluminum-plastic composite pipe, PP-R pipe, aluminum-plastic PP-R pipe, PE-X geothermal pipe, UPVC drainage pipe and accessories. Gu Meier PPR water pipes are cost-effective.