Qingdao Sinoy Construction Materials Co.,Ltd
Address:No.135 Fuzhou Road North, Qingdao, China
Tel:+86-532-85988713
Fax:+86-532-85988713
Mail:877473906@qq.com
Website:http://www.sinoygroup.com/
Contacts:zhonglishiye （Mr）
Cellphone number:18660259678
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