Dongtai Jiajie Pml Precision Mechanism Ltd 　by Shanghai Jiajie precision casting company funded the establishment of. Shanghai Jiajie Precision Casting Co., Ltd. was founded in 1991, is located in Jiading Anting Auto City North Road No. 3861, Shanghai is now the company address, approved by the Shanghai Municipal People's government established by the Taiwan businessmen to invest in joint venture. In April 2006 by the United States company is a Sino US joint venture, the company registered capital of $5 million, is the Shanghai foundry association director unit, is also the Shanghai Jiao Tong University "Engineering Education Center" base, casting professional personnel for the society.
　　In 2014, according to the Shanghai municipal government industrial restructuring plan, in June 2014 set up a "Dongtai Gargen Pml Precision Mechanism Ltd" in Dongtai Fuan Industrial Park, an investment of 60 million yuan of funds, plans a total investment amount of 1 hundred million, the registered capital of 20 million yuan, building area of 16000 square meters, annual production capacity of 1800 tons.