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Changzhou HongYi Steel Pipe Co., Ltd.
Changzhou Hongren Precision Pipe Manufacturing Co.,Ltd
Add:Xin’nan Industrial Area, Qi shuyan Town,
Changzhou City, Jiangsu Province
Tel:0086-519-88360968
Fax:0086-519-88362080
Mobile:0086-13606116757
Email:info@hongyisteelpipe.com
Post Code:213011
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