We are committed to providing you with highly reliable product solutions.
If you encounter problems during the use of product, you can contact our after-sales service channels, and we will be happy to serve you!
AVT (Shanghai) Pharmaceutical Tech co., LTD
Complaints and Suggestions
contact:Mr. Cao
Tel:021-58872332
phone:13816222911
E-mail:nelson@avt-cn.com
Registration service
Contact: Ms. Liu
tel:021-58876118-805
iphone:15821599386
E-mail:avt006@avt-cn.com
Trehalose、sucrose business
Contact: Mr. Cao
tel:021-58876118
iphone:13162361585
E-mail:caochao@avt-cn.com
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