Laizhou, located in the juncture of Yantai, Qingdao and Weifang, had been the seat of Laizhou Fu, Guangzhou Fu, and Donglai Shire (the site of the ancient prefectural government) with the prosperous commerce down the ages. Since the reform and opening up, machinery manufacturing, stone processing and gold refining boomed into the backbone industries here.
Dongli Machinery Co., Ltd., a private enterprise that integrates production and exportation. In the beginning, Dongli, relying on Shandong Laizhou Jinquan Rocker Arm Co., Ltd., had developed gas engine parts, serving FAW Changchai, and Dongfeng Chaoyang Diesel Engine Co., Ltd., etc. Recently, Dongli expanded its horizons to the whole world by right of the integral advantage of machinery manufacturing in Laizhou and China North Stone Base, and devoted itself to the research and production of stone machinery, metal machinery, and road construction equipment with achievement. Dongli has sold products to USA, Japan, Germany, Ukraine and Russia, and established long-term cooperative relationships with partners there.