Rm. 401, No. 1, Lane 2067, Hongmei Rd., Xuhui Dist.

SHANGHAI LIANGZHE INTERNATIONAL TRADING COMPANY LTD was founded in 2003, The company specializes in the research and development, manufacturing and exporting Bluetooth Headphones, earphones, USB Flash...

Shanghai Jiefeng Information Technology Co., LTD. founded in 2014, is a high-tech company specializing in the development, production, sales and service technology of Bluetooth fingerprint padlocks, l...