Founded in 1946, Weichai Holding Group Co Ltd is a core subsidiary of Shandong Heavy Industry Group Co Ltd, and a leading multinational industrial equipment group in China.
Weifang Huaten Printing and Dyeing Weaving Co Ltd was established in 2007, with a registered capital of 200 million yuan ($27.40 million) and covering an area of about 360 mu (24 hectares).
Shandong Haiwang Chemical Co Ltd, headquartered in Weifang, specializes in the research, production, and sales of crude salt, bromine, bromine-based flame retardants, oilfield chemicals, and other salt-bromine chemical products.
Founded in 2003, GINHO is a national high-tech enterprise and green factory, customs AEO advanced certification enterprise. The company possesses core technologies and intellectual property rights in precision casting, centrifugal casting, CNC precision machining, stainless steel precision welded pipes, and product assembly processes.
Kangjie Technology Group Co Ltd, founded in March 2015 and headquartered in Weifang, Shandong province, is a leading environmental sanitation service enterprise with national first-class qualifications.
Linqu Shengyu Sealing Material Co Ltd specializes in the development, production, and sales of building sealant products.
Shandong Rainbow Agricultural Technology Co Ltd was established in 2014 with a registered capital of 55.56 million yuan ($7.61 million), located in the headquarters base of China Food Valley in Hanting district, Weifang.
Shandong Haohua Tire Co Ltd is one of China's largest private tire manufacturers, employing over 5,000 people. The company operates two TBR factories and one PCR factory, producing tires under four brands.