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Semiconductor Manufacturing Facility

Pengxin Semiconductor
The Largest Independent Distributor in Hong Kong

Specializing in sourcing and distribution of ICs, active & passive components, opto-electronics, medical parts, and test equipment since 2015.

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Our Story

Over the past 8 years, through our continuous service for foreign buyers, we have received too many praises and recommendations. We have the largest stock in Hong Kong and are committed to ethical sourcing and quality assurance.

Quality Assurance & Testing

Pengxin Testing Center adheres to the tenet of "professionalism, authority, efficiency, and innovation". We've invested heavily in international advanced testing equipment and strictly follow global standards.

Our center has obtained CNAS certification and international mutual recognition qualifications. Each batch of chips undergoes third-party inspection before delivery, with full inspection reports provided.

We support RMB, USD, and EUR transactions and ensure complete confidentiality of buyer information.

Testing Laboratory
8+
Years Established
29+
Quality Certifications
104+
Plant Area (k㎡)
6000+
Technical Staff

Our Product Range

We specialize in sourcing and distribution of active and passive components, ICs, opto-electronics, medical parts, and test equipment from all major manufacturers.

Integrated Circuits (ICs)

High-performance ICs for industrial, automotive, and consumer applications. All units tested and certified.

  • • Analog & Digital ICs
  • • Microcontrollers
  • • Power Management ICs
  • • Memory Chips

Active Components

Diodes, transistors, and semiconductor devices designed for reliability and efficiency.

  • • Bipolar Transistors
  • • MOSFETs
  • • Thyristors
  • • IGBTs

Passive Components

Capacitors, resistors, inductors, and other essential passive elements.

  • • Ceramic & Electrolytic Caps
  • • SMD Resistors
  • • Chokes & Coils
  • • EMI Filters

Opto-Electronics

LEDs, photodiodes, optocouplers, and display components.

  • • Surface Mount LEDs
  • • Infrared Sensors
  • • Fiber Optic Modules
  • • Display Drivers

Medical Electronic Parts

Certified components for medical devices and diagnostic equipment.

  • • Patient Monitoring ICs
  • • Imaging Sensors
  • • Power Supplies
  • • Isolation Amplifiers

Test & Measurement Equipment

Precision tools for quality control and R&D environments.

  • • Oscilloscopes
  • • Signal Generators
  • • Multimeters
  • • Probe Stations

Automotive Electronics

Components built to withstand harsh environments and meet automotive standards.

  • • CAN Bus Controllers
  • • Battery Management ICs
  • • Motor Drivers
  • • ADAS Sensors

Industrial Control Components

Robust solutions for automation, robotics, and industrial systems.

  • • PLC Modules
  • • Isolation Interfaces
  • • Real-Time Clocks
  • • High-Temp ICs

Power Supply & Energy ICs

Efficient power conversion and management for renewable and traditional energy systems.

  • • DC-DC Converters
  • • AC-DC Controllers
  • • Solar Charge Controllers
  • • Battery Chargers

Network & Communication ICs

High-speed data transmission components for networking infrastructure.

  • • Ethernet Controllers
  • • RF Transceivers
  • • WiFi & Bluetooth Modules
  • • PHY Chips

Video Surveillance Components

High-resolution imaging and processing ICs for security and monitoring systems.

  • • Image Signal Processors
  • • Video Encoders
  • • CMOS Sensors
  • • Low-Light Amplifiers

Consumer Electronics ICs

Compact, low-power components for smartphones, wearables, and home devices.

  • • Audio Amplifiers
  • • Touch Controllers
  • • Display Drivers
  • • PMICs

Why Cooperate With Us?

We go beyond distribution — we ensure quality, transparency, and trust in every transaction.

Testing Before Delivery

What is IC testing? Any integrated circuit is a single-chip module designed to complete a certain electrical characteristic function. Our testing center ensures every component meets specifications.

  • • CNAS Certified Laboratory
  • • International Standards Compliance
  • • Full Inspection Reports Provided
  • • Third-Party Verification Available

Ethical Distribution Promise

Unlike irregular chip distributors who sell refurbished or low-quality chips, Pengxin Semiconductor guarantees authentic, high-quality components.

  • • No Refurbished Products
  • • Largest Stock in Hong Kong
  • • Secure Transactions (RMB/USD/EUR)
  • • Buyer Information Confidentiality

Industries We Serve

Our components are trusted across critical industries where performance and reliability matter most.

01

Power Supply & New Energy

Through quality and service, we enhance brand popularity and serve every customer with gratitude.

02

Automotive Electronics

The high-quality "msksemi" brand has won the trust and support of customers worldwide.

03

Industrial Control

An innovative technology enterprise in R&D, design, and production of semiconductor devices.

04

Video Surveillance

High-resolution imaging components for security and monitoring systems.

05

Network Construction

Reliable communication ICs for data centers, routers, and telecom infrastructure.

06

Medical Electronics

Precision components meeting strict medical safety and reliability standards.

Latest News

Stay tuned for updates on new product launches, industry insights, and company milestones.

Latest update: 07-04 — 2017 Smart Manufacturing Pilot Demonstration Project Review

Get in Touch

For business inquiries, product sourcing, or technical support, visit our official website to connect with our team.

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