Service hotline

18912686682

service time

Monday to Friday：8:30 - 17:30

contact us

Address:‍ No. 36, Guangxing Road, Wucheng District, Jinhua City, Zhejiang Province‍

 R&D Center Address: 2nd Floor, Block B, Dahua Jianghong International Entrepreneurship Park, No. 369 IoT Street, Binjiang District, Hangzhou City

     Contact person: Mr. Chen

     Phone: 18912686682

     Email: chenjeg@sinlenn.com