Shandong Wolan Biologic Group Co.,Ltd.
Add:Add:008 east outer ring southern road,juancheng county,china P.C.: 274600
URL: www.ringo-soft.com

International Trade 
Tel:+86-530-2479666 
Fax:+86-530-2479666
Mobile :+86 13869736050 
E-mail: info@wolanchem.com gf0906@wolanchem.com  lyc@wolanchem.com

Domestic
Tel:+86-530-2479555 2479009 2479898 2409088 2361900 2479888
E-mail:
lcj@wolanchem.com kk@wolanchem.com lk@wolanchem.com qzk@wolanchem.com baohui@wolanchem.com