Qualification & Honor
Qualification certificates
The company regards product quality as the lifeline, constantly develops innovative high-tech, attaches great importance to the protection of intellectual property rights, and has obtained 38 patents
Certificates of honor
The company has been identified as a national high-tech enterprise, a "specialized and special new" small and medium-sized enterprise in Shandong Province, and a "specialized and special new" enterprise in Linyi City
Science and technology innovation demonstration enterprise
Advanced enterprise of safety production
Specialized and Special New Small and Medium-sized Enterprises in Shandong Province
Benchmarking enterprises for key project construction
Revitalizing the Meritorious Enterprise in Zhengshan
One enterprise, one technology research and development center
National high-tech enterprise
Pioneer enterprise opening to the outside world
Environmental Management System Certification
Environmental Management System Certification
Quality Management System Certification
Quality Management System Certification
Evaluation certificate of two integration management system
Utility model patent certificate
Invention patent certificate
Invention patent certificate
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Contact Us
Tel:+86-539-6369656
Fax:+86-539-6988887
Foreign Trade:Allen Xie 86-17753988996
WhatsApp: +852 96721389
WeChat: allen17753988996
E-mail:overseasales@longrowbio.com
Address: 119 Xingda West Street, Linshu Economic Development Zone, Shandong, China
Mobile phone version
WeChat Public Number
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