Tangshan Guoxin Jingyuan Electronics Co., Ltd. founded in 1990 and subordinate to the listed company Guoxin Micro (002049.SZ), a subordinate of Tsinghua Unigroup, is specialized in R&D, production and sales of quartz crystal resonators and quartz crystal oscillators.
Products have been widely applied in many fields, such as network communication, automotive electronics, industry control, AI, medical equipment and IOT. 65% of our products have been exported to America, Germany, South Korea, Hong Kong, Taiwan, etc. Our company is the direct supporting supplier of international famous enterprises, domestic substitute of frequency components for domestic communication device manufacturers and one of the major suppliers of "new infrastructure".
Patent property rights and core technology
Participate in the development of national, industry and group standards
Keep abreast of our latest developments
White Paper for the New Generation of Super SIM Chip Technology of China Mobile Was Formally Released, and Tongxin Micro Participated in Its Compilation to a Large Extent
Tsingteng Micro Was Included into the List of National Key Integrated Circuit Design Enterprises
Guoxin Micro Released 2021 Social Responsibility Report and Will Create More Values for the Society with the Technological Strength
Guoxin Micro Ranked among TOP 10 in the AspenCore Listing of 70 Domestic Listed IC Design Companies with the Greatest Comprehensive Strength
Guoxin Micro Was Rated as "2021 Best Employer of HR Digitalization"
Jointly Build the Intelligent Traffic Industry Ecosystem Guoxin Micro Undertook the 18th Asia-Pacific Intelligent Traffic Sub-forum
The Net Profit in the First Quarter Increased by 63.91% Guoxin Micro Realized Solid Growth
Xinxing Electronic Industrial Park, Yutian County, Tangshan City, Hebei Province (No. 1008, Yuyue Road, Yutian County)