Shanghai LianXing Electronic Technology Co., Ltd. Telefono :+86-021-54270180 / +86-17321292279 E-mail :sales@shlianxing.com Facsimile:+86-021-54270181 WhatsApp :+86-18720587707 Indirizzo :10D, Blocco A, Yaoguang Central International, 2888, Qilianshan South Road, Distretto di Putuo 200331
