About us

Shanghai Rongfeng Technology Development Co., Ltd
Telephone number：+86-021-53751700
Mailbox：chengjun1226@163.com
Address ：123 Jiangkai Road, Minhang District, Shanghai
Contacts：Cheng Jun

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Honors and qualifications

Patent certificate

time：2022-08-14 17:22:34 Number of clicks：627

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