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New Raspberry Pi 5 4GB RAM Original Development Board Kits
US$0.68-10.80
1 Piece
Sample price:US$12.80/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

CDC-WRB5

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO

Customized

Customized

Condition

Used

OEM/Odml

OEM/ODM

Brand Name

China Dragon

Packaging Details

PCB: Vacuum Packing/ PCBA: ESD Packing

PCB: Vacuum Packing/ PCBA: ESD Packing

150000 Pieces Per Month

Transport Package

Safe Packing

Specification

8 layers FR4 PCB

Trademark

China Dragon

Origin

China

HS Code

8517709000

Production Capacity

500000/Day

Key features

Comprehensive One-Stop Service: Includes PCB fabrication, SMT assembly, components sourcing, and function testing.
Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.
Wide Range of Layer Options: Supports PCBs with 1 to 48 layers for various complexity requirements.
Diverse Surface Treatments: Provides HASL, Immersion Gold, Immersion Tin, Immersion Silver, and Hard Gold options.
High Precision Manufacturing: Capable of HDI blind buried hole processes with min line/space of 0.075mm.
Multiple Laminate Materials: Available in FR4, High TG FR4, High Frequency, Alum, and FPC materials.
Global Industry Certifications: Certified with ISO13485, IATF16949, and ISO9001 standards.
Fast Quotation Service: PCB quotes within 24 hours and PCBA quotes within 48 hours.

Company profile

China Dragon Electronic Industrial Co., Limited
Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceFull Customization
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.97h

AI-Powered supplier vetting

SummaryChina Dragon demonstrates broad manufacturing, engineering, customization, and quality-system capabilities. It offers 3D design, ODM, OEM, and multiple forms of customization, with documented R&D inputs, outputs, reviews, verification, and validation. Production evidence includes more than 10 lines, extensive export coverage, in-stock capacity, and stated lead times of within 15 workdays off-season and one month during peak season. The supplier holds multiple management-system certifications, including ISO 9001, ISO 14001, ISO 13485, and IATF 16949/TS 16949. However, it reports no new products in the past year, no SDK, no overseas agents, branches, warehouse, or showroom, and no valid manufacturing-capacity contract with related subcontractors. Financial evidence is insufficient for assessment, and customer-specific cases are not identified.
Supplier typeThe supplier appears to be a large-scale manufacturer with more than 10 production lines, broad international export markets, and OEM/ODM service offerings. Its descriptions also identify capabilities associated with PCB and PCBA production and multiple industry certifications.
CertificationsThe supplier reports ISO 9001, ISO 14001, ISO 13485, and IATF 16949/TS 16949 management-system certifications, plus customized CE and FCC product certifications according to customer requirements. These stated certifications provide explicit evidence of established quality, environmental, medical-device, and automotive-related management systems.
After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, and the supplier has in-stock capacity. However, it has no overseas agents or branches, no overseas warehouse, and no overseas showroom, limiting evidence of localized after-sales infrastructure.
Production capacityProduction evidence includes more than 10 operating lines, in-stock service capacity, international market coverage, and stated lead times of within 15 workdays off-season and one month during peak season. A deficiency remains in supply-chain governance because no valid manufacturing-capacity contract exists with related subcontractors.
Customization capabilityThe supplier explicitly offers 3D software design, ODM, and OEM services, with customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers also confirm customer requirements and provide technical support, supporting a strong customization offering.

Product Q&A

Q:How do you protect customer design confidentiality?
A:
We are willing to sign NDAs and promise to keep customer data at a high confidential level.
Q:What services are included in your one-stop solution?
A:
We provide PCB fabrication, SMT, plastic injection, metal processing, final assembly, and testing.
Q:What information is needed for a PCB quotation?
A:
Quantity, Gerber file, and technical requirements including material, size, surface finish, and copper thickness.
Q:What information is needed for a PCBA quotation?
A:
PCB information, BOM (Bill of Materials), and testing documents are required.
Q:What are the main application areas for your products?
A:
Our main products serve automotive, medical, industrial control, IoT, and smart home industries.

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