DONG GUAN ZINGY ELECTRONIC CO., LTD., also known as Pionstep Electronic Technology, is a professional manufacturer and trading company based in Dongguan, China, with a head office in Hong Kong. Established in 1993, the company boasts over 20 years of experience in the audio industry, specializing in the production of earphones, headphones, cables, and speakers. They offer comprehensive OEM and ODM services, supported by strong in-house capabilities including acoustic and 3D structural R&D, graphic design, cable manufacturing, speaker production, plastic injection, and packing. The company operates a 10,000 square meter factory and employs 51 to 100 people. DONG GUAN ZINGY ELECTRONIC CO., LTD. is certified with ISO 9001, CE, RoHS, CPSIA, REACH, PAHs, Prop65, GSV, and EN71, ensuring high-quality products that meet international standards. Their product range includes Kids Headphones (Bluetooth and wired), Business Headsets (Bluetooth and wired), Gaming Headsets, School Headphones, Bluetooth earphones, Metal alloy earphones, Plastic in-ear earphones, Noise cancellation headphones, and Sports Bluetooth headphones. The company exports over 90% of its products to global markets, including North America, Europe, Japan, Australia, South America, and the Middle East.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Established brandFounded in 1993, with over 20 years of industry experience.
Contact
No contact yet
Products
Products
0
Categories
0
Average Price
$0.00
MOQ Range
0
Overhead Airline Disposable Earphone Headphone Headset F or Air Plane
0·0 reviews
Overhead Airline Disposable Earphone Headphone Headset F or Air Plane, Find Details and Price about Headphone Headset F or Air Plane Disposable Headphone Headset F or Air Plane from Overhead Airline Disposable Earphone Headphone Headset F or Air Plane - DONG GUAN ZINGY ELECTRONIC CO., LTD.$3.8
New Style Metal Earphone with Rubber Hook
0·0 reviews
New Style Metal Earphone with Rubber Hook, Find Details and Price about Earphone Headphone from New Style Metal Earphone with Rubber Hook - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.74
Metal Earphone for Mobile Phone
0·0 reviews
Metal Earphone for Mobile Phone, Find Details and Price about Earphone Headphone from Metal Earphone for Mobile Phone - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.6
Good Sell Metal Stereo Earphone for Mobile Phone
0·0 reviews
Good Sell Metal Stereo Earphone for Mobile Phone, Find Details and Price about Earphone Headphone from Good Sell Metal Stereo Earphone for Mobile Phone - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.87
Wholesale Cheap Headphone
0·0 reviews
Wholesale Cheap Headphone, Find Details and Price about Headphone Earphone from Wholesale Cheap Headphone - DONG GUAN ZINGY ELECTRONIC CO., LTD.$3.6
Wholesale Foldable Over-Ear Headsets with Deep Bass for Famous Company
0·0 reviews
Wholesale Foldable Over-Ear Headsets with Deep Bass for Famous Company, Find Details and Price about Over-Ear Headsets Foldable Over-Ear Headsets from Wholesale Foldable Over-Ear Headsets with Deep Bass for Famous Company - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.8
New Wireless Bluetooth Headphone, Hifi Stereo Bluetooth Headset, Sport Wireless Headphone for Mobile Phone
0·0 reviews
New Wireless Bluetooth Headphone, Hifi Stereo Bluetooth Headset, Sport Wireless Headphone for Mobile Phone, Find Details and Price about Sport Headphone Bluetooth Sport Headphone from New Wireless Bluetooth Headphone, Hifi Stereo Bluetooth Headset, Sport Wireless Headphone for Mobile Phone - DONG GUAN ZINGY ELECTRONIC CO., LTD.$3.8
Colorful Wireless Sport RoHS Bluetooth Earphone Headphones for TV with FM Radio and TF Card Player Bluetooth Headset
0·0 reviews
Colorful Wireless Sport RoHS Bluetooth Earphone Headphones for TV with FM Radio and TF Card Player Bluetooth Headset, Find Details and Price about Card Player Bluetooth Headset RoHS Card Player Bluetooth Headset from Colorful Wireless Sport RoHS Bluetooth Earphone Headphones for TV with FM Radio and TF Card Player Bluetooth Headset - DONG GUAN ZINGY ELECTRONIC CO., LTD.$3.8
Good Style Mobile Earphone with High Quality
0·0 reviews
Good Style Mobile Earphone with High Quality, Find Details and Price about Earphone Headphone from Good Style Mobile Earphone with High Quality - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.7
Metal Earphone with High Quality
0·0 reviews
Metal Earphone with High Quality, Find Details and Price about Earphone Headphone from Metal Earphone with High Quality - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.3
Fashion Style Mobile Earphone with Metal
0·0 reviews
Fashion Style Mobile Earphone with Metal, Find Details and Price about Earphone Headphone from Fashion Style Mobile Earphone with Metal - DONG GUAN ZINGY ELECTRONIC CO., LTD.$2.61
The High Quality Headphone with Flexible Folding
0·0 reviews
The High Quality Headphone with Flexible Folding, Find Details and Price about Headphone Earphone from The High Quality Headphone with Flexible Folding - DONG GUAN ZINGY ELECTRONIC CO., LTD.$4.9
Customers
HELLO KITTY
1
No shipments
Certifications
ISO 9001
2
International Organization for Standardization 9001
Dongguan Zhen Ji Electronics Technology Co., Ltd. is a high-technology manufacturer and exporter specializing in smart device power solutions and consumer electronics. Established in 2005 and headquartered in Dongguan, China, the company operates a 4,000-square-meter factory equipped with six production lines. With a workforce of approximately 100 to 200 employees, the firm integrates product design, research and development, and manufacturing to serve a global clientele across North America, Europe, and Asia.
The company's extensive product portfolio focuses on power supplies and charging accessories, including car chargers, travel chargers, AC/DC adapters, power banks, and wireless chargers. They also provide USB-PD adapters, data cables, and computer peripherals such as mice and earphones. As a versatile B2B partner, the company offers comprehensive OEM and ODM services, supported by a dedicated R&D team and numerous national patents for their technical innovations.
Quality and compliance are central to their operations; the facility is ISO 9001:2008 certified, and products carry international marks including CE, RoHS, REACH, FCC, and CCC. Through its sister company, Hong Kong Chengjia Technology Co. Ltd, the group has further expanded its international trade capabilities. With over 15 years of industry expertise, the company has established long-term relationships with major global enterprises by maintaining a strict quality guarantee system and a reputation for reliable power supply solutions.
5V 4.2A Double USB cigarette lighter in-car charger$2
Dongguan Ziyu Electronics Co., Ltd.
🇨🇳 China
2022Fewer than 5 peopleManufacturer
ODM manufacturer
High-tech enterprise
Low MOQ
Key market
Europe
Description
Dongguan Ziyu Electronics Co., Ltd. is a modern high-tech enterprise based in Dongguan, China, specializing in contract manufacturing and component production. Established in 2022, the company operates as a full-service provider for moulding, plastic and metal products, PCB, PCBA, and cable manufacturing. With a focus on client satisfaction and cost-effectiveness, Dongguan Ziyu Electronics offers solutions for production and design challenges on a global level. Their extensive product range serves various industries including consumer electronics, electrical and electronics, and industrial equipment. The company is equipped with a factory to support its manufacturing capabilities.