in the afternoon of may 15, 2013, the second keynote speech of ensign industry ended successfully.
shandong ensign industry co.,ltd.
add : no.1567,changsheng street,changle,weifang,262499,shandong, china
international business dept.0536-6298125 0536-6298629
domestic business dept.：0536-6273799
alcohol sales：0536-6225422
logistics department：0536-6272765