Shanghai Jeoro Precision Instruments Co., Ltd. IJAMBO Igorofa8, BlockA, No 515 Umuhanda Wanfang, Minhang, Shanghai, 201112 E-MAIL info@jeoro.com TELEFONI +86 139 1898 3375 (WhatsApp / Wechat) +86 185 1626 1988 TWANDIKIRE