ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD
ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD develops and manufactures automotive LED bulbs for a wide range of vehicle lighting positions. The company combines in-house R&D with production control and OEM/ODM support for global customers.
Est. 2001ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD
E-MARKISO 9001:2015
About ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD
ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD is a high-tech automotive lighting manufacturer integrating R&D, production, and sales, focused on LED car bulbs and related lighting products. Established in 2001, the company began with halogen and filament bulbs, expanded into an LED car bulb industrial area after three years, and has supplied automotive LED bulbs wholesale since 2004.
Its core product portfolio includes LED headlight bulbs, fog light bulbs, turn signal bulbs, brake light bulbs, back-up light bulbs, signal/position bulbs, dome lights, and license plate bulbs—covering multiple lighting locations across vehicle platforms.
The company emphasizes product development capabilities, supported by professional design engineers and a light-source development team. Manufacturing operations highlight incoming material inspection, controlled raw-material storage, automated SMT, production line assembly, aging, data testing and recording, high/low-temperature testing, and 100% lighting inspection on finished goods. The business supports OEM and ODM cooperation, including private customization and concept-based design, serving customers worldwide.
Company Overview
Automotive LED Lighting Manufacturer
ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD is an automotive LED lighting enterprise integrating R&D, manufacturing, and sales, supplying LED bulb solutions for multiple vehicle lighting positions.
Company Milestones
Development Timeline
1994Industry experience begins
The founder began working in the automotive lighting field.
2001Company established
Started as a small manufacturer specializing in automotive halogen bulbs and filament bulbs.
2004Automotive LED bulb supply begins
Expanded the product line and began providing automotive LED bulbs wholesale.
Product Range
Main Products
LED headlight bulbsLED fog light bulbsLED turn signal bulbsLED brake light bulbsLED back-up light bulbsLED signal/position bulbsLED dome lightsLED license plate bulbs
Services
OEM & ODM Capabilities
The company provides OEM and ODM services, supporting private customization as well as concept-to-product development for international buyers.
R&D & Engineering
Design & Light-Source Development
Product development is supported by professional design engineers and a dedicated light-source development team, with an emphasis on continuous refinement and patented product development.
Quality & Testing
Production Flow & Inspection
- Incoming material control and inspection
- Constant-temperature and constant-humidity raw material storage
- Automatic SMT placement
- Production line assembly
- Product aging
- Data testing and recording
- High/low-temperature testing
- 100% finished-product lighting inspection
Certifications & Compliance
Process Discipline Guided by ISO 9001:2015
Operations follow the spirit of ISO 9001:2015 quality management, with careful control applied to both manufacturing and design processes to build consistent product performance.
E-MARK Certified Product Lines
Selected products have passed European E-MARK certification.
Product Design Highlights
Thermal Management Options
Integrated die-cast aluminum heat dissipation seriesIntegrated fan cooling series
Electrical & Safety Features
Non-polarity designConstant-current power supplyTemperature-control protectionCANBUS anti-error (warning-cancel) design available
Application
Designed for Broad Vehicle Fitment
LED bulb solutions are designed for use across a wide range of vehicle types and lighting locations, supporting practical upgrades for safety and visibility.
Contact Information
- Address
- ZHENJIANG E.D.OPTO ELECTRICAL LIGHTING CO.,LTD
- Phone
- +86 511 8899 2328
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