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Shangzheng Valve Group Co., Ltd.

Telephone:0577-67371111

Fax:0577-67371188

mailbox:sungo@sungovalve.com

Website:www.ecoswayjn.com

address:No. 9 Industrial Road, Dongfang Industrial Zone, Yubei Town, Yongjia County, Wenzhou, Zhejiang, China

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