86-29-863333380
Rm. 11735, Floor 17, Unit 1, Bldg. 3, (Phase 2) Yicuiyuan-Xi'an, East Of Tangyan South Road, High-Tech Zone, Xi'an, Shanxi, China (Mainland)
99%Nature Melittin /Bee Venom powder CAS 20449-79-0, US $ 20 - 100 / Gram, 20449-79-0, Bee Venom, C131H229N39O31.Source from Xi'an Tian Guangyuan Biotech Co., Ltd. on Waimaotong.com.
