Address: room 0426, unit 1, building 4, I duhui, south tangyan road, high-tech zone, xi an
Contact person: huang weili    
phone：18681811900

Company name: xi 'an huang biological engineering co., LTD

Contact person: huang weili
Telephone: 4000012850 (toll-free)

Phone: 18681811900

Machine: 029-88880828

Address: room 0426, unit 1, building 4, I duhui, south tangyan road, high-tech zone, xi 'an