Dongguan Zuoqi Electronic Co., Ltd. is a national high-tech manufacturer and trading company established in 2010, specializing in the R&D, production, and wholesale customization of consumer electronics. Operating from a 15,000-square-meter facility in Dongguan, China, the company employs between 100 and 200 professionals across two specialized divisions: 3C Digital Accessories and Home Electronics. Their extensive product portfolio includes power series products such as car chargers, wall chargers, power adapters, and power banks, as well as home electronics like ultrasonic aroma diffusers, humidifiers, and LED drivers. As a professional OEM and ODM service provider, the company supports a global clientele, including major brands such as Huawei, Walmart, Belkin, and Tesco. Dongguan Zuoqi maintains rigorous quality standards, holding ISO 9001 and ISO 14001 certifications, and its products comply with international safety requirements including CE, FCC, RoHS, UL, ETL, and CCC. The factory is equipped with advanced manufacturing technology, including SMT pasters, automatic wave soldering machines, and comprehensive testing equipment for aging, salt spray, and high-low temperature performance. With over 80 patents and a strong presence on major e-commerce platforms, the company serves diverse markets across North America, Europe, and Southeast Asia.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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China Wholesale 10 W High Quality Universal Mobile Smart Cell Phone Holder With Fast Wireless Car Charger
4.8·2 reviews
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4.8·2 reviews
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7 Color Fire Led Flame Humidifier Diffuser Noiseless Fire Flame Essential Oil Aroma Diffuser
4.7·22 reviews
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PD 45W Super Fast Charging Mobile Phones USB Wall Charger Chargeur Power Adapter Phone Charger with Type C Port
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Reviews
4.9
23 reviews
“ excellent service (35)“ excellent service (35)
Dongguan Opaqi Electronics Technology Co., Ltd. is a national high-tech enterprise and professional manufacturer of mobile phone accessories based in Dongguan, China. Established in 2007, the company operates a 20,000-square-meter facility with over 400 employees, specializing in the research, development, and production of power banks, wireless chargers, wall chargers, and outdoor energy storage solutions. As a comprehensive provider of OEM and ODM services, the company maintains a dedicated R&D team of over 20 specialists capable of handling appearance design, PCBA circuit board development, and mold customization. Their manufacturing infrastructure includes specialized workshops for mold production, injection molding, SMT non-static assembly, and dedicated lines for power banks and chargers, achieving a monthly capacity of 1 million chargers and 800,000 power banks. Opaqi Technology is ISO 9001 and ISO 14001 certified, and its products comply with international safety standards including CE, RoHS, FCC, CCC, PSE, KC, ETL, and UKCA. The company holds over 50 patents and serves as a trusted partner for leading global brands such as Baseus, Disney, and Remax, exporting high-quality electronic solutions to markets worldwide.
5000mAh Wireless Power Bank with MagSafe, Designed for MagSafe Battery Pack, Magnetic Portable Charger
Dongguan Gangqi Electronic Co., Ltd.
🇨🇳 China
2004501-1000 peopleManufacturer/Trading Company/Service Company
High capacity factory
Established brand
Product customization
High-tech enterprise
Shipments
3
Key customer
AVTEK INTERNATIONAL
Key market
Asia
Description
Dongguan Gangqi Electronic Co., Ltd. is a National High-Tech Enterprise and a leading manufacturer of power solutions based in Dongguan, China. Established in 2004 as a subsidiary of YOENGYOWG TECHNOLOGY LIMITED (HK), the company operates a 12,000-square-meter production facility equipped with automated AI insertion lines, SMT assembly lines, and over 11 integrated production lines. With a workforce of approximately 750 to 1,000 employees, the company maintains a significant monthly production capacity of up to 5 million units, serving major clients such as China Telecom and China Mobile.
The company specializes in the R&D and manufacturing of a comprehensive range of power products, including switching power adapters (3W to 300W), battery chargers for Li-ion, LiFePO4, and Lead-Acid batteries, LED drivers, and high-frequency transformers. Their product portfolio extends to POE power supplies, PD chargers, and specialized power solutions for household appliances, electric vehicles, and IT equipment. Gangqi Electronic offers robust OEM and ODM capabilities, supported by an R&D team that handles nearly 200 new projects annually.
Committed to international quality standards, the company is ISO 9001:2015 and ISO 14001:2015 certified. Its products carry extensive global certifications, including UL, GS, CE, RoHS, SAA, FCC, KC, PSE, and CCC, ensuring compliance with energy efficiency and safety regulations across North America, Europe, and Asia. Through its specialized subsidiaries, such as Dongguan PuHang Electronic and Mitra Power Solutions, the company continues to diversify its technical expertise in inductors, coils, and advanced power supply systems.
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