Beijing Bo Xin Jing Tao Environmental Protection Technology Co., Ltd.
TEL：400-608-6609 010- 56256636 56256226
Cooperation line：18618481999 13810015128 18511218827 18511218876 18511218863
address：No. 8, No. 2, No. 188, No. six, No., No. West Fourth Ring Road, Fengtai District, Beijing
Fengtai science and Technology Park headquarters base, Metro Line 9 Fengtai science and Technology Park Station
