2013: Two intermediates producers: Inner Mongolia Qinglong Chemical Co. Ltd. and Binhai Xingrong Chemical Co. Ltd., joined our group. Qinglong Chemical rectify Carbazole, Phenanthrene, and Refined Anthracene from Crude Anthracene, and is also the largest manufacturer who Anthroquinone with Oxidization Process. , and Xingrong Chemical produce 1,4,5,8-naphthalenetetracarboxylic acid hydrate, 1,5-Dichloro anthraquinone and 1,8-Dichloro anthraquinone.2012: Set a JV with Royce Colors (USA) in China to produce Liquid Vat Dyes, and bring the revolutionary of Vat Dyes industry into China.2008: Founded Vat Exp - Shanghai Hanglong Imp & Exp Co., Ltd. to help the Chinese Vat Dyes manufacturers building the direct relationship with the customers all over the world.2004: Set up Atul International Trading (Shanghai) Co.,Ltd., and build up the sales network in China to distribute the Vat Dyes and Reactive Dyes produced by Atul Ltd.1998: Be the Chief Representative in China of Atul Ltd, the largest producer of Vat Dyes from India. Promote the Vat Dyes into Chinese market.Our Goal is to provide the best technical and regulatory compliance support, product development and application support to our customers.Specialties: Marketing, Purchasing and Application of Textile Dyes, Vat Dyes.