Shanghai Prex Mfg. Co., Ltd. (SPC for short), which was invested in by a Japanese corporation and founded in August 2002, is one of the oldest all-around producers of peripheral and assistant devices of die casting machines in China. In the past years, SPC had developed into an important native key enterprise in producing peripheral devices of die casting machines with Japanese faith of business and management.

SPC is located in Rongbei Industrial Park in Songjiang, Shanghai, covering an area of 2500M2. SPC is specialized in producing peripheral and assistant equipment of die casting machines. Main products include robot systems, like robots for extracting, robots for spraying and robots for mounting, automatic mixing & pumping units for die lubricants, automatic spraying equipment which can be driven by both servo motors and air, oil hydraulic trimming presses, horizontal hot trimming presses, air driving cast extracting equipment, and plunger oil dripping supply devices as well as cast processing machines, nozzles, atomizers, spray pipes and manual spray guns.