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  • June 2000

    Set up Guanchang commercial firm to market "techang" cast acrylic plates

  • February 2003

    Cooperate with overseas companies to launch "Diqi" optical acrylic plates for the electrical panel market

    In May, 2003, "TNA" and "rilong" hardened plates were launched for the mobile phone lens market

  • June 28, 2003

    Shenzhen Nichang plexiglass Chemical Co., Ltd. was established to market high-end acrylic materials


  • July 2005

    Invest in a domestic extrusion production line to produce "Minda" brand general-purpose extruded plates

  • August 2007

    The second general-purpose extrusion plate production line is put into operation

  • September 2009

    It has become the official agent of "Shin Kwong Lai ban" in Mitsubishi RIYANG, Japan



  • September 2009

    It has obtained the exclusive agent of Taiwan Yusheng optical acrylic plate in the mainland.


  • November 2010

    Set up a coating plant and East China branch, and expand its business scope to the Yangtze River Delta and the Bohai Rim region

  • January 2012

    The extrusion production line and the hardened ytterbium film plant were closed one after another, concentrating on the development of acrylic market


  • February 2013

    We have successfully developed air conditioner shell products with Gree air conditioner appearance parts manufacturers, and Yusheng board is the designated board of Gree

  • March 2014

    The company's Acrylic PC board is equipped with Haier, Hisense, Midea, Zhigao, Gree and other large electrical appliance factories. The company has successively established offices in Qingdao, Hangzhou, Shunde and Xiamen


  • May 2016

    In May 2016, Kunshan and Shunde subsidiaries were established

    Moved to hiuk room, 8th floor, building B, Zhongyang Avenue, Baoyuan Road, Bao'an District, Shenzhen in November 2016


  • June 2017

    Acting as the agent of Fude PMMA granular material, establishing subsidiaries in Shenzhen and Xiamen, and continuing to do a good job in the service network to meet customers


  • January 2019

    Kunshan Richang was separated and operated independently.

  • July 2019

    Qualified supplier qualification of Zhuhai Gree Electric Appliance Co., Ltd

  • March 2021

    Guangdong Nichang Weihe New Material Co., Ltd. was established to invest in an optical acrylic plate extrusion production line.