About Us - Peak Force | Power Supply Custom Solutions
⚡ Power Supply Custom Factory · Since 2004

About Peak Force

Over two decades dedicated to R&D and manufacturing of highly reliable switching power supplies, advanced electronic components, and smart energy storage systems.

Company Profile

Who We Are

Established in Weihai, China, back in 2004, Peak Force boasts over two decades of focused expertise in R&D and volume manufacturing of robust switching power supplies, premium electronic components and smart energy storage solutions.

We operate as a trusted worldwide OEM & ODM power partner governed by strict standardized quality control, with full certification to ISO 9001, ISO 14001 and the military-grade GJB 9001C-2017 standards. Our refined circuit topologies and precision thermal management systems guarantee rock-solid stability, even for heavy-load, mission-critical hardware deployments.

All our core products meet global cross-border compliance requirements and carry globally recognized safety approvals: UL, CCC, KC and DEMKO. Every unit undergoes 100% full-load burn-in testing, paired with strict high-grade component procurement. With this rigorous quality system, we supply stable power solutions to medical, telecom and industrial automation clients across the globe.

In-House R&D
Independently Developed
Customization
Customer Tailored
Lean Manufacturing
Efficient Production
Peak Force Corporate Facility

$2.1M+

Registered Capital

16,000+ ㎡

Modern Plant

230+

Full-Time Staff

24

Senior R&D Engineers

30

Technical Inspectors

Quality Assurance

Authoritative Certifications

Our commitment to quality is validated by internationally recognized standards and rigorous third-party audits.

Management Systems

ISO9001, ISO14001,
ISO45001, ISO13485,
UL, 3C Standards

Audit Partnerships

Samsung SQCI,
HP QSA, Unilink QPA,
Huawei QPA Audited

Corporate Honors

National High-Tech Enterprise
Provincial Innovative SME
Provincial SME R&D Center

Global Partnerships

Trusted by Industry Leaders

Sincere cooperation and win-win relationships with world-renowned enterprises.

HP Logo
FOXCONN Logo
Lenovo Logo
EVA Logo
TPEC Logo
SNBC Logo
Samsung Logo
Mitsubishi Logo
CNHTC Logo
Hualing Logo
Wisdom Logo
Haier Logo
Smart Manufacturing

Integrated Customization & High-Efficiency Delivery

High-Precision SMT/AI Intelligent Production Line
Auto Insertion AI

Auto Insertion (AI)

Precision SMT Line

Precision SMT

Lean Assembly Line

Lean Assembly

Our factory is fully equipped with advanced SMT lines, automatic AI insertion, and complete MES data traceability from raw materials to final products.

Driven by agile, digital workshop management, we specialize in high-reliability PCBA and power module scaling, balancing small-batch validation with mass production.

  • ▸ Full-process MES data tracking and smart quality control.
  • ▸ High-speed SMT lines optimized for multi-layer components.
  • ▸ Multi-stage AOI verification and full-load burn-in testing.
  • ▸ Flexible supply chain config for quick wholesale scaling.
Our Journey

Corporate Chronicle

A timeline of growth, innovation, and commitment to excellence since 2004.

2004
Company founded, deeply specializing in power electronics manufacturing.
2009
Passed comprehensive quality audits from major Fortune 500 global clients.
2012
Expanded and built a high-standard, modernized industrial production base.
2017
Honored with the National High-Tech Enterprise status.
2022
Certified as a Provincial Innovative SME and Enterprise R&D Center.
2024
Accelerated digital transformation in software, hardware, and custom development.
2026
Deepening global supply chain collaboration to achieve intelligent, high-efficiency delivery.
Peak Force | High-Reliability Switching Power Supplies & Electronic Components Manufacturing

Core Product Portfolio

Decades of engineering expertise, delivering high-reliability power solutions across multiple industrial verticals.

01. Industrial & Automation

Industrial DIN-Rail & Inverter Modules

Engineered for harsh environments with wide temperature tolerances and robust surge protection. Includes single/three-phase DIN-rail power supplies (240W-960W) and integrated storage inverter modules (1000W-3000W).

Industrial DIN-Rail Power Supply and Inverter
Request Datasheet & Quote
02. Printer Power Board

High-Precision Printer Power Boards

Features an advanced, proprietary integrated high/low voltage architecture (HVPS & LVPS). Delivers exceptional dynamic response and anti-interference performance to prevent jams and printing defects.

Precision Printer PCB Assembly
Request Datasheet & Quote
03. Embedded Modules

Smart Appliance & Embedded PCBA Power

Custom-built for high-humidity, fast-heating environments like water purifiers and coffee makers (20W-150W). Open-frame, ultra-compact footprints ensure seamless integration into confined spaces.

Compact Embedded PCBA Power Supply
Request Datasheet & Quote
04. Standard Adapters

Global Standard Power Adapters

High-efficiency eco-friendly power adapters (100W-150W). Fully compliant with Level VI efficiency regulations and certified by global regulatory bodies including UL, DEMKO, KC, and CCC.

Standard Adapter with Global AC Plugs
Request Datasheet & Quote

Innovation-Driven: Global R&D Center

Dual R&D Institutes · 300㎡ Internal Testing Lab · Advanced Corporate-Academic Research

🇨🇳 🇰🇷

01 | Cross-Border R&D Infrastructure

Powered by our dual-hub architecture combining the Weihai Engineering Center with our South Korea R&D Center. We have successfully co-developed nearly 100 high-standard ODM products for Tier-1 global tech brands like HP and Samsung.

  • Weihai Headquarters: Specializes in laser printer power boards and standard adapter engineering.
  • South Korea Center: Focuses on cutting-edge circuit topologies and strict global compliance alignment.
Engineering Team R&D Review

🔬 02 | 300㎡ Comprehensive Testing Laboratory

Equipped to run complete in-house testing—including thermal cycling, EMC pre-compliance scanning, and lightning surge simulations—ensuring design integrity before production lines roll.

Precision Laboratory Oscilloscopes and Testers

🎓 03 | University-Enterprise R&D Collaboration

Strategic joint ventures with elite academic institutions accelerate breakthrough innovations in thermal management, aerospace-grade stability, and advanced EMC suppression:

Harbin Institute of Technology
Southeast University
Communication University of China
Seamless Turnkey Customization Process
STEP 01

Schematic Design

Topology validation, thermal simulation, and component selection within 24-48 hours.

STEP 02

Rapid Prototyping

Fully independent 16,000㎡ campus delivers high-fidelity functional prototypes in 15-24 days.

STEP 03

Rigorous Verification

EMC pre-scans and 48-72h full-load burn-in tests backed by a comprehensive engineering report.

STEP 04

Mass Production

Seamless transition to automated SMT/DIP lines with 100% digital component traceability.

Dual Engines, Collaborative Growth

Trusted partner for Fortune 500 tech leaders and listed enterprises, offering flexible ODM and OEM Engagement Modes.

ODM Service End-to-End Solutions

Full-stack capability to transform a concept into a market-ready product, fully embedded within top-tier global supply chains.

  • Laser Printer Focus: Long-term development partner for complex multi-rail integrated power boards.
  • Global Tech Leaders (S & L): Key approved vendor for smart commercial lighting and surveillance power.
  • Listed Clients: Power supply partner for industry giants like SNBC and Avision.

Proven Eco-System

Samsung/LG Supply Chain | HP | SNBC

OEM Service Lean Electronic Manufacturing

Industrial-grade contract manufacturing delivering elite SMT placement, precision selective soldering, and box-build assembly.

  • Smart Terminal PCBA: High-density SMT, manual soldering, and automated conformal coating lines.
  • High-Power Systems: Assembly services for server power supplies and energy storage inverters.
  • Full Turnkey Assembly: One-stop integration from bare board fabrication to final mechanical box-build.

Manufacturing Benchmarks

Industrial PCBA SMT | Turnkey Box-Build | 100% Full-Load Burn-In

Smart Manufacturing Infrastructure

From high-speed SMT placement lines to advanced X-Ray inspection systems, built for strict global scaling.

10 Million / Year

PCBA Annual Production Capacity

800,000 / Year

Finished Power Units Annual Output

⚙️ Precision SMT Clusters

High-Precision SMT & Automated Component Insertion

  • 5 Advanced SMT Lines: Equipped with ultra-high-speed modular placers and micro-level optical alignment, easily handling 0201 fine-pitch passives and dense BGA components.
  • 8 High-Speed AI Insertion Equipment: Automated lead forming and component placement that drastically improves structural consistency over manual assembly.
  • 3D-SPI Inline Solder Inspection: Real-time monitoring of solder paste height and volume at the front end to avoid critical assembly faults.
High-Precision SMT and SPI Inline Inspection
🔥 Advanced DIP & Coating

Robust Soldering, Conformal Coating & Box-Build Integration

  • 7 Dedicated DIP Through-Hole Lines: Automated nitrogen-purged wave and reflow soldering systems produce oxidation-free, fatigue-resistant mechanical solder joints.
  • Automated Conformal Coating Cells: Multi-axis precise spray patterns seal assemblies against moisture, dust, thermal shock, and salt spray.
  • 2 Scalable Box-Build Lines: Lean manufacturing architecture supporting complex product configuration, final enclosure assembly, and rapid custom packing.
Wave Soldering and Conformal Coating Facility
🔬 Digitized Quality Assurance

3D-AOI Optical Verification, X-Ray Inspection & Burn-In Testing

  • In-Line 3D-AOI Systems: Algorithmic mathematical profiling eliminates human inspection errors, catching tombstoning, shifting, or solder bridges instantly.
  • X-Ray Non-Destructive Flaw Detection: Deep penetration inspection through heavy packages and deep BGA matrices to catch hidden voids or micro-fissures.
  • Automated Burn-In Matrix: 100% of finished goods undergo dynamic, high-temperature, full-load burn-in screening to eliminate infant mortality components.
In-line AOI and Diagnostic X-Ray Suite

01 | Tier-1 Premium Component Sourcing

Critical components like MOSFETs, ICs, and electrolytic capacitors are sourced directly from top-tier component manufacturers (e.g., Rubycon, Nippon Chemi-Con) and their authorized franchise distributors. Transformers and PCBs are built through top domestic listed suppliers for premium efficiency and cost scaling.

02 | Resilient Strategic Safety Stock

Massive annual buying volumes scale into premium raw material leverage to hedge successfully against market fluctuations. We systematically maintain 3 to 6 months of rolling safety stock for long-lead semiconductors, guaranteeing undisrupted supply lines for high-volume contracts.

03 | End-to-End MES Traceability

Incoming raw material batches are immediately assigned unique, digitized barcodes. Powered by our centralized MES software, every shipped power supply unit tracks back to its precise component origin, fabrication line date, and automated QA tester log.

Strategic Component Partners
Rubycon
Nippon Chemi-Con
Texas Instruments
STMicroelectronics
Toshiba
Contact Us · Power Supply Custom Solutions
📬 Contact Our Power Supply Experts

Get Your Custom Power Supply Solution

Tell us your needs, our technical team will provide an initial solution and quote within 24 hours.

Why Choose Us?

22 years of expertise in power supply customization, passed factory audits by Samsung, HP, Huawei; in-house AI/SMT/DIP full-process production lines with annual delivery capacity of tens of millions.

  • ✉️ Sophie.jinghongruize@gmail.com
  • 💬 +86 18663191435
  • 📍 No. 190 Tianjin Road, High-tech Zone, Weihai, Shandong, China
Fortune 500 Audit Standard DFM Front-end Control MES Full Traceability Rapid Prototyping & Delivery
Fill in Your Requirements, Instant Response
Our technical experts will contact you within 24 hours.

© 2026 Power Supply Custom Solutions · Specializing in Power Module R&D and Manufacturing