please put it in the cool, dry and no sunshine place. Guarantee time is 18 month.
Quality standard: Q/0700WFX001-2013.
WEIFANG FOISON BIOLOGY TECHNOLOGY CO., LTD.
Address: Dong Zhang village, Zuo Shan street, Xia Shan economic development zone, Wei Fang City.
Post code: 261000
Tel: 0536-8292551 8205628
Fax: 0536-8292552