Company Profile
Qingdao Zhengrongda Bio-Tech Co., Ltd. is a comprehensive private enterprise which was licensed by Qingdao Admi......
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Company
Qingdao Zhengrongda Bio-Tech Co., Ltd.
Contactor：Mr.zhu
Telephone
86-0532-83716570
Mobile
13210053283
Fax
86-0532-85630893
E-Mail
zhubing538661@sina.com