Focusing on automotive, Shanghai PRET Composites Co., Ltd. was founded in 1999 in Shanghai and listed in China Stock Exchange in 2009. With headquarter located in Shanghai, PRET has 6 manufacture plants globally with annual capacity of 500,000 tons for the resins including PP,PP/LGF,PC/ABS,ABS,PA66,PA6,PBT ASA,LCP, PPS and PPA for interior, exterior and under the hood applications.