January, 2017, Chongqing Degao Plastic Co., Ltd. put into production
June, 2016, Chongqing Degao Plastic Co., Ltd. was established.
June, 2015, Nantong Yigao's second Longmen electroplating production line plating line was put into production
December, 2014, Wuxi DongzhenLong Electronic Technology Co., Ltd. moved from Wuxi to Nantong Yigao Plastic Co., Ltd.
November, 2014, Nantong Yigao's first fully automatic electroplating production line was put into production.
March, 2013, Nantong Yigao Plastic Co., Ltd. was established;
May, 2012, Chongqing Yigao Alliance started production.
July, 2011, Chongqing Yigao Rich Alliance Co., Ltd. was established.
February, 2010, the second Longmen electroplating production line was put into production
March, 2010, passed the ISO/TSI16949:2009 management system certification
March, 2006, the injection workshop was put into product (90T-1420T, totaling 12 units)
March, 2006, passed ISO9001:2000 quality certification
June, 2006, passed ISO14001:2004 environmental management system certification
August, 2006, products passed U.S. UL safety certification (File No.: E304558)
July, 2005, Wuxi DongzhenLong Electronic Technology Co., Ltd., was established in Wuxi, Jiangsu.
September, 2005, the company’s first fully automatic electroplating production line was put into production.