Shanghai Jingtao Steel Belt Technology Co., Ltd. designed and manufactured double steel belt flake machine for polyester resin production. According to customer requirements, the design capacity is 6000kg per hour. In actual debugging and production, all data indicators meet the design requirements , The system runs smoothly, and the measured actual production capacity has exceeded 7000kg per hour, which shows that Jingtao's design capability and manufacturing technology are once again leading the industry.