In April 2012, Suzhou Ricola New Material Technology Co., LTD. Trading company was established;

 In April 2014, Kunshan Keyun New Engineering Material Technology Co., Ltd. was established as a production company, and the first twin-screw extruder production line was purchased.

 In 2018, four production lines were built with an annual capacity of 3000T and a start-up laboratory.

 In 2019, successfully developed ultra-wear-resistant, self-lubricating conductive and antistatic special materials, with sales exceeding 80 million yuan;

 In October 2020, 6 production lines were built, and new experimental equipment was introduced: DSC differential calorimetry scanner, Fourier infrared spectrometer and other equipment;

 2020 sales exceeded 100 million;

 In January 2021, prepare for the extrusion workshop, research and development of the production of plates and bars;

 In October 2021, passed IATF16949 and obtained the certificate;

 In 2021, we will complete more than 20 zhuanli projects, establish industry-university-research projects with Yancheng Institute of Technology, and begin to apply for high-tech enterprises.

 March 2022 passed ISO9001/ISO14001, and obtained the certificate;

 Sep. 2022 Preparation for UL certification of materials;

 Won the high-tech enterprise in December 2022;