Qingdao Hi-Ray electeic Co., Ltd is a branch of Jinhualong Group. The parent company was founded in 1993, registered capital are 30 millions RMB, the factory stretches over 33400 m² ,is located at the Economic and Technological Development Zone in Qingdao city, Shandong province，east of China, have 6 subsidiary as follows.
Qingdao Jinhualong vehicle equipment Technology  Co., Ltd；
Qingdao Kinglite Machinery Electron and Technology Co.,Ltd；
Qingdao Hi-Ray electeic Co., Ltd；
Qingdao Patlite Electronic Co., Ltd；
Beijing Jinhualong economic and trade Co., Ltd；
Qingdao jinhualongan Electronic Equipment Co., Ltd；
Group hold trademark of JHL and HR, products including LED police-use Lighting, civilian use Lighting, commercial Lighting, display screen and so on. Total sales are 1.2 billion RMB in 2013 year. We are an ISO 9001 certified manufacturer, passed the auditing form Ministry of Public Security. We have a strong team for research of power, command system, appearance and structure, following the step of the market, release new products constantly. And set 18 service offices in China, Japan, and Australia and so on, offer best service after sales. We offer best products to the Olympic Games in Beijing city, the National University Games in Shenzhen city, the Asian Games in Guangzhou city, the Economic Ministers Meeting in Dalian city, get huge honors from customers.
Qingdao Hi-Ray technology Co., Ltd Focus on the business of Civilian use Lighting and Commercial Lighting in group, will offer the best products and services to new and old customers