The most authoritative ranking of China's top ten brands of PPR pipes in 2010:

1. Jinde (China Famous Trademark, China Famous Brand, China Environmental Labeling Product Certification, Top Ten Water Pipes Brand, Jinde Pipe Industry Group)

2. Weixing (China Famous Trademark, China Famous Brand, Top 500 Chinese Private Enterprises, Top Ten Water Pipe Brands, Weixing Group Co., Ltd.)

3. Jinniu (Chinese famous brand, high-tech enterprise certification, top ten water pipe brands, Wuhan Jinniu Economic Development Co., Ltd.)

4. Rifeng (Chinese famous brand, Chinese well-known trademark, Guangdong famous brand, export from Guangdong Province) Famous brand, Rifeng Enterprise Co., Ltd.)

5, Lesso (Chinese famous brand, China's famous trademark, top ten water pipe brands, well-known industry brand, Guangdong Lesso Technology Group)

6 , Aikang (Shanghai famous brand, leading brand in Shanghai decoration materials market, Shanghai Aikang New Building Materials Co., Ltd.)

7. Baidie (top ten brands of water pipes, high-tech enterprises, environmental label certification, Shanghai Baidie Butterfly Pipe Industry Technology Co., Ltd.)

8. Tongde Pipe Industry (China's well-known trademark, top ten water pipe brands, Zhejiang Shaoxing Tongde Pipe Industry Co., Ltd.)

9. Zhongcai (Chinese famous brand, China's well-known trademark, key high-tech enterprise, Zhejiang Zhongcai Pipeline Technology Co., Ltd.) 10. Melgu (China's recommended green and environmentally friendly building materials products, Shanghai's famous building materials products, Shanghai Jinsu Industrial Co., Ltd.) tongde.com< /p>