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.
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Registered Capital
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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
High-Density HDI PCB Assembly for AI Servers | Multi-Layer Advanced Computing PCBA | OEM/ODM Manufacturer
AI servers and high-performance computing hardware demand superior circuit board performance to support 7*24-hour high-load operation, high-speed signal transmission, and ultra-high component integration, making high-density HDI and multi-layer PCBA indispensable core components. This article explores the unique advantages of HDI PCB assembly and 16–32 layer advanced computing PCBA in AI server applications, covering high-density wiring design, optimized signal integrity, reliable thermal control, and stable long-term operation. As a professional OEM/ODM manufacturer, we provide one-stop customized PCB and PCBA solutions including design, prototyping, mass production, and professional testing for AI servers, data center equipment, and GPU computing modules, delivering high-precision, high-reliability circuit solutions for global advanced computing hardware enterprises.
Low Cost PCBA Manufacturing for Optimized Production and Controlled Expenses
1.Identifying Hidden Costs in PCBA Production 2.Process Optimization to Reduce Waste and Rework 3.Material Sourcing and Procurement Strategies for Cost Control 4.Inspection and Quality Control Without Excess Overhead
Cost Effective PCBA for Stable Manufacturing and Long-Term Cost Control
1.Why Lower Unit Price Does Not Always Mean Lower Manufacturing Cost 2.Process Optimization and Yield Stability in Cost-Controlled PCBA 3.Material Planning and Supply Efficiency for Long-Term Savings 4.Reducing Rework and Production Waste Through Structured Manufacturing
Factory Direct Delivery High‑Voltage PCB Design: Key Standards & Compliance Tips for Industrial Applications
In modern industrial power equipment, new energy systems, and high‑voltage control modules, 400V+ high‑voltage PCBs are widely used in power supplies, frequency converters, charging piles, and industrial controllers. Unlike ordinary low‑voltage circuit boards, high‑voltage PCB design has strict requirements for safety spacing, insulation materials, and compliance certification. Improper design will lead to risks such as breakdown, creepage discharge, and fire hazards, directly affecting product qualification and cross‑border export efficiency.
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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