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
How to Select a 2.8 Inch TFT LCD for Embedded Equipment
1. Why the Display Decision Matters 2. Quick Selection Guide 3. Key Technical Factors 4. Power Design for Portable Products 5. Manufacturing and Integration Questions 6. Common Buyer Mistakes 7. Buyer FAQ 8. Next Step
How to Evaluate a Multi-port RJ45 CCU Controller Board
1. How to Evaluate a Multi-port RJ45 CCU Controller Board 2. Quick Reference: What Matters Most 3. Understanding the Board’s Role in an Industrial System 4. Key Design Areas 5. What to Request From a Manufacturing Partner 6. Common Purchasing Mistakes 7. FAQ 8. Next Step for Buyers
Projector Motherboard OEM Manufacturer: Complete Guide to Custom Projector Electronics
Choosing the right projector motherboard OEM manufacturer is essential for brands developing smart projectors, mini projectors, home theater systems, and commercial display devices. This guide explains how buyers should evaluate motherboard design, chipset compatibility, PCBA manufacturing, power management, thermal control, testing, and OEM production capability.
BLDC Ceiling Fan PCB: What Buyers and Engineers Should Know
1. What a BLDC ceiling fan PCB is really responsible for 2. Why this board matters to product decisions 3. Quick comparison: what buyers usually evaluate 4. Key design points for a BLDC fan driver PCB 5. Common mistakes in fan PCB sourcing 6. What to ask before placing a build order 7. Practical buyer advice 8. Next step for engineering and sourcing teams
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.