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· Shandong Jihao Biotechnology Co., Ltd.
· Address: No. 28, Hualong Road, Jinan City, Shandong Province, China
· WeChat and Mobile:
· Manager Xu: +86-13153181156
· Manager Han: +86-15668363232
· Manager Ning: +86-15610136387 
· Tel: +86-531-69958659
· Special line: 15552518059   18596095638
· Email: sales@sdperfect.com