Shandong Shuangyuan Sealing Technology Co., Ltd
Address:Tengfei Entrepreneurship Park, Economic Development Zone, Yishui County, Linyi City, Shandong Province
Postal code:276400
Tel:86-86-18392784-0
Fax:86-86-18392784-0
Mail:YongjieLi@aliyun.com
Contacts:idijupy （Mr）
Cellphone number:86-86-18392784847-0
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