Alamat Bilik 602, Bangunan B, Pusat Xiaoyun, No. 15 Xiaguangli, Daerah Chaoyang, Beijing E-mel glaciercoolant@binghelm.com customer@binghelm.com Telefon +86 17701039190 +86 18201054085 Whatsapp +86 17701039190 +86 18201054085
