Hebei Guanlang Biotechnology Co., Ltd.
Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China
Phone:+86-311-6656-2153 Fax:+86-311-66562153
Sales Department
Sales Manager: Mr.Chang Liu
Email: Sales@crovellbio.com
Whatsapp/Wechat/Telegram:+8619930503256
Wickr:changliu
Please Contact UsOnline
Hotline：
8615203118427
E-mail：
Sales@crovellbio.com
