Puluo Electronics | Leader in Chip Programming & Testing Services

The Industry's First Digital Application Factory Demonstration Enterprise · National High-Tech Enterprise

Deeply Rooted in Programming, Setting the Industry Benchmark

Leading chip contract programming services with a digital, intelligent and standardized service system

As Puluo Electronics — the industry's first digital application factory demonstration enterprise, a national high-tech enterprise focused on chip programming and testing for 20+ years, with an industry-distinctive fully self-developed MES system with complete intellectual property, and with a digital, intelligent and standardized service system, has become a leader in domestic chip contract programming services, serving automotive electronics · industrial control · consumer electronics · IoT & communications · medical devices · semiconductor · EMS · military and other industries with end-to-end, highly reliable chip programming and testing solutions.

National High-Tech Enterprise Digital Application Factory Demonstration Enterprise ISO9001 Certified MES Self-Owned IP 20+ Years of Industry Expertise

Full-Scene Programming Services

Beyond Programming — Empowering the Entire Chip Mass-Production Process

Full-Process Supporting Services, One-Stop Chip Mass-Production Solutions

Chip Programming

Supports programming of all chip types including MCU/MPU, EPROM, EEPROM, FLASH, NAND Flash, UFS and eMMC, covering all mainstream application scenarios.

Chip Testing

Professional chip functional testing and verification, ensuring every chip undergoes strict performance and reliability checks before delivery.

Laser Marking / IC Grinding & Engraving

High-precision laser marking services supporting personalized identification and anti-counterfeiting engraving to meet customer branding and traceability needs.

AOI Vision Inspection

Automated optical inspection system that accurately identifies chip appearance defects, ensuring consistent outgoing quality.

Packaging Conversion

Incoming/outgoing packaging conversion services supporting flexible solutions such as tube / tray / bulk-to-tape and module packaging conversion.

On-Site Programming

Deploy engineer teams to customer sites for on-site chip programming services, responding to production needs with zero distance.

Supported Chip Types

MCU/MPU EPROM EEPROM FLASH Nand Flash UFS eMMC

Supported Chip Packages

DIP SDIP SOP MSOP QSOP SSOP TSOP TSSOP PLCC QFP CASON QFN MLP MLF BGA CSP SOT DFN WLCSP

Service Types & Locations

Customer-supplied chip programming in Qingdao, Suzhou, Shenzhen and Chongqing, overseas customer-supplied chip programming, and on-site chip programming

Shenzhen
Suzhou
Qingdao
Chongqing
Vietnam

Production Capacity

400+ Automated Machines with 7×24 Continuous Production

Puluo Electronics automated production line

Puluo Group independently develops and sells automated chip programming & testing equipment; our chip programming service center now owns400+ unitsof automated equipment running 7×24 continuous production year-round, with equipment, manpower and other resources flexibly allocated across the group to meet customers' rush orders — whether ultra-large, ultra-urgent or ultra-difficult — and mass-production orders for OTP/Flash/MCU/EEPROM/eMMC/UFS chips!

500×10K chips
Daily capacity ≥ 5 million chips (5KK)
Excluding on-site locations
99.99%
Programming Yield
All Package Types Supported + All Packaging Formats Adapted
On-time delivery for batch orders, rapid response for rush orders · Full adaptation for Tray / Tube / Tape packaging

Core Advantages

Four Core Capabilities Safeguarding Chip Mass Production

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Quality Controlled, Fully Traceable

ISO9001 quality management system + ESD cleanroom + AI-driven first-article / patrol / final inspection for full-process quality control,99.99% programming yield. With our self-developed MES + AI intelligent management system, we achieve visualized full-process management from incoming materials to shipment — truly "glass-like transparency" with end-to-end traceability!

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Security First, IP Protection

Military-grade data security system (automatic file retrieval, isolating human contact) + NDA + dual data insurance protection + independent ID customer-exclusive archives, ensuring zero IP leakage.

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Global Footprint, Local Service

Guangdong, Jiangsu, Wuhan, Chongqing, QingdaoFive provinces plus Southeast Asia, with 20+ on-site contract programming service points, rapidly responding to customers' cost-reduction and efficiency-improvement needs.

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Technical Advantages

  • Senior Electronics Engineers with 7×24 Technical Support
  • In-house custom programming fixture development, ensuring uninterrupted production lines
  • Core service commitments: rapid response, rapid delivery and high-quality service
Automated programming equipment MES system order dashboard Quality control process

Partnerships

Service Locations + Partner Clients

Industries Served

Automotive Electronics Industrial Control Consumer Electronics IoT & Communications Medical Devices Semiconductor Electronics Manufacturing Services (EMS) Military Industry

Partner Clients

Puluo Group has built three intelligent delivery hubs in the Yangtze River Delta, Pearl River Delta and Chengdu-Chongqing region, using edge computing to push chip programming parameters to production lines in milliseconds with real-time synchronization. Chip programming is no longer just data writing — it has become a trust anchor throughout the chip lifecycle, where every chip has a verifiable digital identity and an immutable operation log.

"What you program is not code — it's trust."

Daily Output per Line 5 million chips, with a yield of 99.99% or above, supporting all-protocol chips such as eMMC/UFS/NAND with automatic verification, data encryption and anti-rewrite protection. Our self-developed equipment works in deep synergy with MES for full-chain control from order to traceability, with data uploaded to the cloud in real time — truly "programming accurately, tracking clearly, controlling strictly and tracing to the source". We are also expanding high-value-added services such as automotive-grade dual-backup programming and OTA firmware preloading, continuously strengthening delivery capabilities in intelligent driving, domestic MCU substitution and the RISC-V ecosystem. The dual commitment of technical rationality and industrial reverence ensures every chip is programmed with precision and reliability.

Choosing Puluo Means Choosing Efficiency, Reliability & Peace of Mind!