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Zhejiang Yongjie Petrochemical Equipment Co., Ltd.
Hauptprodukte:kanaldeckel, Unten Notfall Ventil, API Ventil, Acr Zahnradpumpe, Laden ventil

 

          MANUFACTURE all kinds of oil tanker fitting since  1985 ,Engineering ,and market expertise.        

 

E-mail: sanjiangoil@msn.com     Mobile /Wechat/ Whatsapp  :  +86-13605870916