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Company history
March 2003 Shenzhen Hongjixin Plastic Electronics Co., Ltd.--established 
March 2006 The company successfully passed the ISO9001:2000 system certification and obtained the certificate. 
In June 2007, the company successfully passed the ISO14001 environmental system certification and obtained the certificate. 
June 2008 Hongyu International Group (Hong Kong) Co., Ltd. was established in Hong Kong 
February 2009 UL Company audited our company and obtained UL certification 
June 2009 Hubei Hongzhan Xin Plastic Electronics Co., Ltd. was established in Yunmeng, Hubei. 
2009-2014 ASUS, ASRock, Lite-On, Quanta, Belkin and other internationally renowned customers have successively cooperated with the company.
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quality certification
质量体系认证
quality certification
quality certification