NEP Polyester, developed by Shanghai Petrochemical , has a wide range of applicability and has successfully achieved stable industrial production. NEP polyester chip is a new polyester product developed and produced by Shanghai Petrochemical using its own innovative production process and new catalysts. It is mainly used in fibers, diaphragms and other fields. Compared with traditional slices, it is more environmentally friendly, brighter, and has better overall performance. Prior to commencement of production, the Polyester Department of Shanghai Petrochemical held a number of symposiums to determine a detailed and detailed test plan and conducted detailed analysis and scientific demonstration of various technical details. The relevant personnel analyzed and discussed the entire process from the preparation of titanium-based catalysts to the packaging of sliced ​​products, and took positive measures to solve the problems that may be encountered in the production process. The NEP industrial production has achieved a complete success. All the products' indicators have met the quality target. Tested by an authoritative third-party testing agency, NEP products fully comply with EU and US FDA food-grade polyester product requirements and meet EU eco-textile requirements. Sellers Union Group , https://www.sellersuniongroups.com