2013 latest official authoritative "China's top ten water pipe brands" ranking

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1. _JINDE (China’s well-known trademark, passed ISO environmental system certification, top ten ppr water pipe brands)

2. _Rifeng (China's well-known trademark, passed ISO environmental system certification, top ten ppr water pipe brands)

3._ Weixing (a well-known trademark in China, passed the ISO environmental system certification, one of the top ten ppr water pipe brands)

4. Chipai Pipe Industry (a well-known trademark in China, passed the ISO environmental system certification, one of the top ten ppr water pipe brands)

5. _Golden Bull Horn (a well-known trademark in China, passed the ISO environmental system certification, one of the top ten ppr water pipe brands)

6. _Liansu (a well-known trademark in China, passed the ISO environmental system certification) Certification, top ten ppr water pipe brands)

7._Zhongcai (China's well-known trademark, passed ISO environmental system certification, top ten ppr water pipe brands)

8._Baidie (China Well-known trademark, passed ISO environmental system certification, top ten ppr water pipe brands)

9. _Nanxin (well-known trademark in China, passed ISO environmental system certification, top ten ppr water pipe brands)

10. _Leite (well-known trademark in China, passed ISO environmental system certification, top ten ppr water pipe brands)