Different levels of plastic food contact materials PPS PPS-PPS resin types are in line with the FDA (US Food and Drug Administration) regulations supply plastic containers with water contact PPS to meet the requirements of USP Class VI. In addition to thermoforming stage PPS has good heat resistance and chemical resistance, it also has a low load creep resistance, high strength to weight ratio as well as excellent wear resistance. PPS kind of foreign production of plastic materials production pattern is: only the United States, Japan and China to master the PPS resin industrial manufacturing technology, with production capacity and product. Russia, India is actively developing industrial production PPS resin. Chevron Phillips Company, Kureha Chemical Industry Company (including Fote Long Company) and Dainippon Ink and Chemicals, Inc. is the world's leading three PPS resin manufacturers. Plastic crates offer, day operation of plastic (certified), plastic containers provided by the Plastic Industry Co., Ltd., Dongguan day operation. Plastic Industrial Co., Ltd., Dongguan day operation (www.ty-sj.com) is Dongguan, GE Plastics leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the days leading plastic transport staff warmly welcome all inquiries negotiations to create the plastic-day operation a better future.