IR Contact
Investor Contact Information
Investor Relations Department: Board Office
Contact Phone: 020-32052295
Contact Fax: 020-32211255
Email: ir@guanhaobio.com
Contact Address: No. 12, Yuyan Road, Huangpu District, Guangzhou City, Guangdong Province
Information Disclosure Website: www.cninfo.com.cn
Company Website: www.guanhaobio.com
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Telephone
020-32052806
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