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Yancheng Jinggong Valve Co.,Ltd.
Add:No.166 North Tongyu Road Funing County Jiangsu China
Tel:0086-515-87237812（Chairman of the board）
Fax:0515-87237078
Zip:224400
Website:urosomu.cn
E-mail:xshi@jg-cn.com

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JGB - 03 SSQ1.2.3 pipe ex..

JGB - 04 bellows expansio..

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Tel:0086-515-87237812(Chairman of the board) Fax:0086-515-87237078
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