Shandong Liborihua Co., Ltd. is the biggest professional OEM base factory in detergent powder industry in China now. It ex-name Weifang Synthetic Detergent Powder Factory was established in 1969. It was the first in Shandong Province and the sixth large- scale specialized enterprise in detergent industry in China at that time. Now, it covers the area of 198, 000 spare meters with total 560 employees and it is the biggest professional OEM base factory in detergent powder industry in China.