Si'an ANCN Smart Instrument Inc. Salgysy 5-nji gat, 103-nji bina, Xirui senagat seýilgähi, 5969, Jinçeng 3-nji ýol, Ykdysady we tehnologiki ösüş zolagy, Sian, Şanxi, Hytaý. E-poçta alexis@ancn.com ray@ancn.com Telefon +86 18629360256+86 13474133046