Shenzhen Wangjing Electronics Co., Ltd.
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Shenzhen Wangjing Technology Co., Ltd.
🇨🇳 China
200911-50 peopleManufacturerOEM manufacturer
Own brand
Description
Shenzhen Wangjing Technology Co., Ltd. is a professional manufacturer and contract manufacturer specializing in advanced thermal solutions and electronic radiation processing. Based in Shenzhen, China, and established in 2009, the company has grown into a leading provider of cooling technology, particularly known for its comprehensive range of ADDA fans. Their extensive product portfolio includes DC and AC cooling fans, blower fans, waterproof fans (up to IP55 rating), centrifugal air blowers, VGA coolers, and high-pressure axial fans. These products are engineered for low noise, low power consumption, and long operational life, serving critical sectors such as telecommunications, medical equipment, automotive, security, and industrial instrumentation.
The company operates a sophisticated manufacturing facility equipped with advanced technical infrastructure, including automatic wind gauging systems, room noise testing systems, fan blade 3D design software, and CNC cutting centers. With a workforce of 11 to 50 employees, Shenzhen Wangjing Technology maintains a strong focus on research and development, offering custom design and manufacturing services to meet specific client requirements. Their commitment to quality is demonstrated by an impressive array of international certifications, including ISO 9001, ISO 14001, IATF 16949, UL/cUL, CE, TUV, and CCC. By integrating professional technical expertise with rigorous reliability testing, the company delivers high-performance thermal management components for diverse global applications, ranging from mini drone cooling to heavy industrial ventilation.
Small Drone Helmet DC Blower$2.3
Cooling Fan, Guard Fan, Filter Fan, Cover Mesh Grill Grid
AC Fan AC Cooling Fan 220V /230V110V/115V 120x120x38mm (AA12038)
80mm - 280mm Waterproof AC Axial Fan$23
AC 110V 220V Cooling Axial Fan$2.4
Centrifugal Air Blower$2.5
Avc Cooler Cooling Fan Thermal Solution Heat Sink Asia Vital Components
Cooling Fan High Pressure Fan High Air Flow Fan Dynatic and Static Fan 40x40x28mm (AS4028)
Waterproof Fan ,Dustproof Fan 120x120x25mm (AQ12025) IP55
AC Cooling Fan, 172x150x51mm AC 230V Fan 17251 (AA17251)
DC Mini Fan Micro Cooling Fan 5V 15mm 20mm Fan (AD1504)
DC Cooling Fan Computer Fan Cooler Fan 80x80x25mm (AD8025)
Shenzhen Huajing Industrial Co., Ltd.
🇨🇳 China
200011-50 peopleTrading Company/DistributorEstablished brand
Own brand
Key customer
CHANGHONG
Description
Shenzhen Huajing Industrial Co., Ltd., also known as Shenzhen Huajing Baofeng Electronics, is a specialized distributor and developer of semiconductor components and sensor solutions based in Shenzhen, China. Established in 2000 with roots dating back to 1995, the company serves as an officially validated A-grade agent for the prominent "Huajing" brand. It provides high-performance integrated circuits and transistors to major electronics manufacturers such as Changhong, Konka, and TCL.
The company offers a comprehensive portfolio of electronic components, including logic ICs, motor driver ICs, voltage regulators, and transistors. A significant portion of its business focuses on advanced sensor technology, featuring heart rate sensors, distance detection, tilt detection, and temperature sensors. These components are widely utilized in automotive electronics, communications, and consumer electronics, specifically for devices like smart bands, earphones, and home appliances. Notable proprietary solutions include the BF1036 four-direction sensor for orientation detection and the LST series for pulse wave and wear detection.
With a core technical team of senior engineers from mainland China and Taiwan, the company emphasizes the research and design of cost-effective, reliable system solutions. Operating with a workforce of 11 to 50 employees, Shenzhen Huajing Industrial Co., Ltd. combines its deep technical expertise in optoelectronics with a robust supply chain to deliver specialized semiconductor chips and integrated circuits that meet the evolving needs of the global electronics market.
Logic IC (74HC*)
STK IC
Motor Driver IC
General IC
