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3528 SMD Green LED Chip Emitting Diode 1000lm 1500lm
US$0.045
1,000,000-4,999,999 Pieces
US$0.04
5,000,000-9,999,999 Pieces
US$0.036
10,000,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, CE, ISO, CCCLuminous Intensity
StandardUsage
Display, Guideline Lights, Advertisement Light, LightingFormation
Gold ThreadTransport Package
Box, CartonSpecification
chip size: 28*28 mmTrademark
GMKJOrigin
Shenzhen, ChinaHS Code
8541410000Production Capacity
100000 Per Day Is OkKey features
5-Year Warranty: Comprehensive 5-year warranty coverage for all products with replacement or refund for defects.
OEM and ODM Services: Full OEM and ODM capabilities supported by 7 R&D engineers and advanced automation.
Multiple Certifications: Products certified with CE, RoHS, FCC, LM-80, ISO, CCC, and Reach standards.
High-Quality Chips: Utilizes premium Epistar, Bridgelux, and Genesis Photonics LED chips for high power applications.
Fast Production Lead Time: Standard production lead time of 4-5 days for goods preparation.
Global Shipping Options: Flexible shipping via DHL, EMS, FedEx, UPS, TNT, Air, and Marine transport.
Diverse Payment Methods: Accepts T/T, L/C, Western Union, PayPal, and HKHSBC for secure transactions.
Professional Engineering Support: Dedicated engineering team and sales support for technical assistance and customization.
Company profile

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: ≤9.40h 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.
Product Q&A
Q:What is your payment way?
A:
T/T, Paypal, Western union, HKHSBC.
Q:What is your shipment way?
A:
Airplane, Marine shipmeng ,DHL, EMS, UPS, etc.
Q:How long of your delivery time?
A:
We need 4-5 days to prepare the goods.
Q:How long is your warranty time?
A:
We offer 5 years warranty.
Q:What is your main products?
A:
Guangmai LED Specialize in high quality led from 2009, Inculding 1w 3w 5w-500w high Power led and COB 3W-30W , SMD 3030,SMD 5050,SMD 3535 etc.
Send Inquiry
*To:
Shenzhen Guangmai Electronics Co., Ltd.
Shenzhen Guangmai Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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