Advanced Quality Control & Engineering Support
DFM review • AOI/X-Ray/ICT • Reliable mass production
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About Us
Leading SMT & PCBA Solutions
Jiangxi Hechengda Technology specializes in professional SMT assembly and comprehensive PCBA manufacturing, serving industrial control, medical, automotive electronics, and IoT applications with precision and reliability.
Our integrated services include rapid PCB prototyping, component sourcing with third-party authentication, complete assembly and testing solutions, plus DFMA analysis to optimize manufacturability and reduce costs.
With experienced engineering teams, fast response times, and strict quality control systems including AOI and X-Ray inspection, we deliver zero-defect products while maintaining competitive pricing and confidential one-on-one service.
Employees
Professional team members
Factory Area
Manufacturing facility space
Registered Capital
Company investment
Our Main Products
SMT Assembly
PCBA Boards
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Why Choose Us
- Consumer Electronics
- Automotive
- Aerospace
- Medical
- Security
- Extensive product capabilities including multilayer, rigid-flex and various stack-ups
- Min. trace/space: 2mil; Min. drill: 0.1mm
- Fast turnaround — shipping within 2–3 days
- First-pass yield above 98%
News Center
China PCBA Manufacturer Due Diligence: How OEM Buyers Verify Factory Capability Before Production
This guide helps overseas OEM buyers compare a China PCBA manufacturer before sampling or mass production. It explains how to verify factory identity, engineering ownership, PCB and BOM control, SMT/DIP process fit, testing, traceability, MOQ, lead time, packaging, and the evidence required in a serious RFQ response.
Industrial PCBA Assembly for Factory Automation: An RFQ and Supplier Qualification Guide
This guide helps PLC, HMI, motion-control, SCADA, and factory-automation buyers qualify an industrial PCBA assembly supplier before sampling and mass production. It explains how to define the RFQ, control BOM and materials, select SMT/THT processes, verify testing and traceability, compare MOQ and lead-time assumptions, and request evidence that reduces production risk.
Projector Light Engine OEM: A Production Qualification Guide for Projector Brands
This guide explains how projector brands should qualify a projector light engine OEM partner before sampling or mass production. It covers optical integration, PCBA, thermal control, factory evidence, testing, MOQ, lead time, and RFQ requirements to reduce production risk.
PCB LED Bar DMX TKA: Engineering and Manufacturing Guide for Controllable Linear Lighting
1. Architecture of the TKA DMX512 Linear Module 2. Key Design and Production Challenges in Linear Form Factors 3. Primary Application Environments 4. Manufacturing and Sourcing Advice with HCDPCBA 5. Common Sourcing Mistakes to Avoid 6. Frequently Asked Questions 7. Next Steps for Your Project
Your Turnkey Electronics Manufacturing Partner
SMT assembly and custom PCBA from rapid prototyping to mass production. Component sourcing, assembly and testing, DFMA-driven OEM/ODM for faster launches and lower cost across industrial, medical, IoT, automotive and more.
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Custom Gym Layouts Designed for Your Space and Goals
Looking for reliable fitness solutions or OEM/ODM cooperation?
Our team is ready to support your business with expert advice and fast responses. Serving partners worldwide with high-quality commercial gym equipment.