Do you accept client-supplied components?

Yes, we can provide component sourcing services or accept components supplied directly by the client.

Are you a factory or a trading company?

We are a factory located in Shenzhen, China. You are welcome to visit us at any time to see our production capabilities.

What is the warranty period for your products?

We provide a one-year warranty after production for our PCB and PCBA products.

Precision-Focused SMT PCB Assembly Reliable PCBA Manufacturing Tailored Custom Service for Printed Circuit Board Assembly

Name: Precision-Focused SMT PCB Assembly Reliable PCBA Manufacturing Tailored Custom Service for Printed Circuit Board Assembly
Brand: Shenzhen Chengjieda Technology Limited
SKU: 1987628641

Guangdong, ChinaShenzhen Chengjieda Technology Limited

US$15.98

1-99 Pieces

US$12.98

100-999 Pieces

US$9.98

1,000+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper,Tin,Sliver,etc.

Mode of Production

SMT

Model NO.

SMT032

Layers

Multilayer

Base Material

Fr4 /Aluminum/Ceramic Cem1,Optional

Certification

RoHS, CCC, ISO, CE/FC

Customized

Condition

New

Service

PCB+Assembly+Components

Testing Service

Electrical Testing,Flying Probe Tester,Functional

Min. Line Spacing

0.075---0.09mm

Surface Finish

HASL/HASL Lead Free, Chemical Tin, Chemical Gold

Other Services

Chip Programming & Function Test, Gluing, Conforma

Delivery Time

7-15 Days

Transport Package

Vacuum Package

Specification

35.00cm * 25.00cm * 20.00cm

Trademark

CJD

Origin

Guangdong, China

HS Code

8534009000

Production Capacity

1000000

Key features

Comprehensive Assembly Services: Offers SMT, DIP, BGA, box build, and rigid-flex assembly with professional soldering technology.

Strict Quality Control & Testing: Includes ICT, FCT, AOI, X-ray, and environmental testing to ensure high reliability.

Flexible Customization Options: Supports custom materials, layers, surface finishes, and designs with no MOQ limits.

Wide Material Compatibility: Processes FR-4, Aluminum, Ceramic, Rogers, and Arlon with 1-64 layers and 1-6OZ copper.

Fast Turnaround Time: Provides same-day to 15-day delivery services for prototypes and mass production.

Global Certifications: Products certified with RoHS, ISO9001, CE, FCC, and CCC for international compliance.

Confidentiality Assurance: Guarantees strict protection of design files and customer data with NDA support.

Turnkey Solution Provider: Handles PCB fabrication, component sourcing, assembly, and testing in one seamless process.

Company profile

Shenzhen Chengjieda Technology Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.23h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChengjieda is identified as a China-based limited company and trading company in Guangdong, although another slice describes a private high-tech enterprise established in 2011 while the registered supplier profile states an establishment date in 2025. The supplier reports OEM, ODM, and broad customization services, recent new-product activity, and power-solution R&D. Production information indicates eight SMT lines, 22 surface-mount machines, one DIP line, AOI inspection, nitrogen reflow soldering, and MES-based process management. ISO9001, CE, and RoHS are mentioned, but the supplier-management certification field states NIL. Evidence of after-sales service is limited to a company description. Financial credibility cannot be established because the provided financial fields contain years or incomplete entries rather than financial results. No SDK, no OEM service for well-known brands, unknown raw-material traceability, and only one year of export experience are reported. No customer cases are provided.

CertificationsISO9001, CE, and RoHS are explicitly mentioned in the company background. However, the supplier-management certification field is listed as NIL, so the available evidence confirms some product or organizational certifications but does not establish a complete or current management-system certification profile.

After-Sales capabilityThe company background states that the supplier focuses on R&D, production, and after-sales service of power solutions. No specific after-sales team, service process, response standard, warranty policy, or service case is provided.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and broad design customization. It also reports one year of total R&D engineer experience and no available SDK, which limits the evidence for software or platform-level development capability.

Production capacityThe supplier describes eight SMT lines, 22 high-precision surface-mount machines, one DIP line, AOI inspection, nitrogen reflow soldering, and an MES production system. It states order fulfillment within 15 workdays in both off-peak and peak seasons, but the audit result is recorded as 0 and the primary product field is N/a, so the overall production assessment is not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, OEM, and ODM services. These statements provide direct evidence of broad customization capability, although raw-material traceability status is unknown.

Product Q&A

Q:What is the difference between PCB and PCBA?

PCB is the printed circuit board itself, while PCBA is the board loaded with components to perform specific functions. Both are semi-products and can be 100% customized.

Q:What services do you provide?

We provide turnkey solutions including PCB fabrication, component sourcing, SMT/DIP assembly, testing, mold injection, and other value-added services.

Q:What information is needed for a quotation?

For PCB: QTY, Gerber files, and technical requirements (material, size, surface finish, etc.). For PCBA: PCB info, BOM list, and testing documents or schematics.

Q:What is the minimum order quantity (MOQ)?

There is no MOQ limit. We support both sample orders and mass production, starting from just 1 board.

Q:Is my design information kept confidential?

Yes, all quotation files are confidential and deleted after one month if not ordered. We are willing to sign an NDA to ensure high-level data protection.