Do you provide OEM/ODM services?

Yes, OEM lamp orders are available, and our R&D department provides strong technical support for custom projects.

What certifications do your products have?

All our LEDs have CE, FCC, RoHS, and LM-80 certifications.

50W 60W 70W Bridgelux 35mil COB LED Light Chips Diode

Name: 50W 60W 70W Bridgelux 35mil COB LED Light Chips Diode
Brand: Shenzhen Guangmai Electronics Co., Ltd.
SKU: 1982745335

Guangdong, ChinaShenzhen Guangmai Electronics Co., Ltd.

US$3.78

1,000,000-4,999,999 Pieces

US$3.77

5,000,000-9,999,999 Pieces

US$3.76

10,000,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC

Luminous Intensity

Standard

Usage

Display, Guideline Lights, Advertisement Light, Lighting

Formation

Gold Thread

Transport Package

Box, Carton

Specification

chip size: 28*28 mm

Trademark

GMKJ

Origin

Shenzhen, China

HS Code

8541410000

Production Capacity

100000 Per Day Is Ok

Key features

5-Year Warranty Coverage: Covers all products with replacement or money refund for 5 years.

OEM/ODM Service Available: Professional R&D team supports custom lamp orders and projects.

Premium LED Chips: Uses Epistar, Bridgelux, and Genesis Photonics for high power LEDs.

Multiple Certifications: Products certified with CE, FCC, RoHS, and LM-80 standards.

Fast Production Lead Time: Preparation time is only 4-5 days for standard orders.

Global Shipping Options: Supports DHL, EMS, FedEx, UPS, TNT, and marine/air transport.

Flexible Payment Terms: Accepts T/T, L/C, Western Union, PayPal, and other methods.

Professional Technical Support: Engineers provide full technical assistance for LED problems.

Company profile

Shenzhen Guangmai Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-20 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.79h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Guangmai Electronics Co., Ltd. is a China-based LED packaging manufacturer and factory established in 2009, with 93 employees and a 3,000 m² manufacturing plant. Its stated products include high-power, SMD, COB, UV, IR, and LED chip products. The supplier reports eight production lines, six to ten quality-control staff, automatic die-bonding, wire-soldering, color-sorting, and reel-packaging equipment, plus an ISO9001:2015 certification. It states that its R&D department supports OEM and ODM projects, with seven years of total R&D engineer experience. The company exports to more than 40 countries and reports partnerships with Germany Osram and USA Bridgelux, but the provided information does not independently verify these relationships or provide detailed customer case studies. Evidence is insufficient to assess after-sales service and financial credibility.

Supplier typeThe supplier is identified as Shenzhen Guangmai Electronics Co., Ltd., a Chinese limited company and factory operating in manufacturing. Its stated business is professional LED chip packaging, covering SMD LED, COB LED, high-power LED, UV LED, and IR LED products.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for supplier management systems. This provides evidence of a certified quality-management system, although no other certifications are listed.

R&D capabilityThe supplier reports an R&D department, seven years of total R&D engineer experience, professional engineer support, and product coverage including UV, IR, NIR, UVC, UVA, and UVB LED chips. These facts support technical development capability, though no patents, dedicated R&D size, or specific innovation results are provided.

Production capacityThe supplier reports eight production lines, a 3,000 m² manufacturing plant, six to ten quality-control staff, and automated ASM die-bonding, wire-soldering, color-sorting, and reel-packaging equipment. It also provides stated production information for high-power LEDs, indicating established manufacturing capacity.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects, and it offers multiple LED formats and application categories. This is direct evidence of customization support, although project scope, minimum order quantities, tooling, and engineering process details are not provided.

Client casesThe supplier states that it exports to more than 40 countries and has partnerships with Germany Osram and USA Bridgelux; it also reports exporting since 2011. These are stated market and relationship references, but no named project details, order examples, or independently verifiable case studies are supplied.