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
Popular Products
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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
Smart Home Voice Module for Offline Voice-Control Switches
1. Why a Smart Home Voice Module matters before you commit to a design 2. What the module is trying to solve 3. Quick buyer takeaways 4. How a voice control development board is typically used 5. Where custom PCB assembly becomes the real project 6. Selection criteria that deserve more attention than marketing claims 7. Common mistakes buyers make 8. Practical next step for engineering and sourcing teams
Smart Home Voice Module for Offline Voice-Control Switches
1. Why a Smart Home Voice Module matters before you commit to a design 2. What the module is trying to solve 3. Quick buyer takeaways 4. How a voice control development board is typically used 5. Where custom PCB assembly becomes the real project 6. Selection criteria that deserve more attention than marketing claims 7. Common mistakes buyers make 8. Practical next step for engineering and sourcing teams
PCB Design and SMT Assembly PCB for Compact Appliance Control Boards
1. Why PCB design and SMT assembly PCB work decides the quality of a compact appliance 2. What this kind of control board is expected to do 3. SMT assembly is not just a production step 4. What sourcing teams should look at first 5. Common mistakes in appliance PCB projects 6. Where this board type fits in the market 7. Buyer advice before you move to prototype 8. FAQ 9. Next step for product teams
Mixed Technology PCBA: How Buyers Evaluate SMT + THT Assembly, Testing, and Production Risk
Mixed technology PCBA combines surface-mount and through-hole assembly on the same board, making process planning, soldering, inspection, and testing more complex than standard SMT production. This guide explains how OEM buyers and engineering teams can evaluate manufacturing flow, BOM control, quality requirements, cost drivers, and supplier capability before moving from prototype to repeat production.
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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