According to the ranking of PP-R pipes in previous years, the latest ranking of the top ten brands of PP-R pipes in 20 14 is given: 1. Top Ten Brands of PP-R Pipe-Jinde (China Famous Trademark, China Famous Trademark, Top Ten Water Pipe Brands) 2. Top Ten Brands of PP-R Pipe-Wei Xing (China Famous Trademark, China Famous Trademark, Top Ten Water Pipe Brands, Listed Company) 3. Brand. Hubei famous brand) 4. Top ten brands of PP-R pipes-Rifeng (a famous brand in China. China famous trademark. Top ten water pipe brands) 5. Top ten brands of PP-R pipes-Aikang Poly (a famous brand in Shanghai. Top ten water pipe brands. Shanghai high-tech enterprises) 6. Top ten brands of PP-R pipes-Rongxing (. Cai Zhong (China well-known trademark, China well-known trademark, top ten water pipe brands, Zhejiang famous trademark) 8. Top ten brands of PP-R pipes-Baidie (a famous brand in China, top ten water pipe brands in Shanghai decoration materials market and best-selling brands) 9. Top ten brands of PP-R pipe-A.D. (China well-known trademark, China well-known trademark, top ten water pipe brands, the first batch of credit demonstration enterprises in Zhejiang Province) 65438+.

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