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Add: Youzhao Industrial Area, Pingxiang County, Xingtai City, Hebei Prov. 054000, P.R. China
Tel: 86-18203192128 E-mail: m.qin@rockfilter.com QQ: 745089940
Skype: michael_qin1999 WhatsApp / Wechat: 86-18203192128
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