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Zhejiang Yongjia Shang Tian butterfly valve manufacture Co., Ltd.
Sales Center: Puyi Industrial Zone, Oubei, Wenzhou, Zhejiang, China Tel:86-577-67998555 67998556 Fax:86-577-67998557
Address: No.1 XiangYang East RD., Oubei, Wenzhou, Zhejiang, China Tel :0577 - 67351078 Fax: 67368526