● Our LeColor®Optical Brightener, LeSorb®Light Stabilizer, LeStab®Heat Stabilizer, LeNox®Antioxidant and other series of plastic additive products have been officially registered by EU REACH, and the relevant products have been approved to enter the EU market.

● Under the unremitting efforts of our staff, our company has met the requirements of the ISO quality management system standard,obtained the ISO9001:2008 quality management certificate through the comprehensive and strict examination by the experts of the certification company and the national certification and accreditation supervision and management committee.

● Our LeColor®Optical Brightener series products has obtained FDA certificate and EU food contact certificate.

● With the active cooperation of all the staff, our company successfully passed and obtained SGS certification, which laid a good foundation for the company to develop overseas business and go global with the national strategy 'One Belt And One Road'!