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Sino-US joint venture of Zhejiang Poro Valve Manufacturing Co.,Ltd. is located in Yongjia County of Wenzhou, a place honored the title of "Home of Pumps and Valves in China" .Founded in the year of 1997 with overseas inv……
PORO is strongly committed to defending its market position aggressively competing in all countries around the world. Th……

PORO VALVE MANUFACTURING CO.,LTD strictly according to the requirement of ISO9001、API Q1、API 6D、EUROPEAN CE/PED，strictl……

PORO News 2010-7-30
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PORO News 2010-7-30
ISO9001
SGS
CE
API600
API6D
API609
Sino-US joint venture of Zhejiang Poro Valve Manufacturing Co.,Ltd.
Tel: +86-577-67372580  Fax: +86-577-67372577  E-mail: poro@cnporo.com sharon@cnporo.com
U.S.A branch Tel: 001-54215874   Site: www.cnporo.com
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