WHO WE ARE

YG Group

Backed by 30M+ USD in stock, premium brand partnerships, proven solutions, a global network of 5,000+ suppliers and 8,000+ global customers, and professional QC, YuGuang helps customers secure reliable supply from prototype to production.

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24+Years
30M+ USDIn Stock
100,000+Hot Products
5,000+Global Manufactures
8,000+Global Customers

Five Strengths —— One Reliable Partner.

We combine sourcing scale, technical depth, and quality discipline into a single dependable supply chain partner.

01
Organized semiconductor inventory ready for rapid fulfillment Electronic component inventory arranged across warehouse shelving Organized semiconductor warehouse with stocked blue shelving Fully stocked electronic component warehouse aisle

Ready Stock.
Faster Response.

30M+ USD in Stock.

02
Robot Collision Sensing C246-8L Network Board C6860Z-C10 Embedded PC GaN Epitaxial Wafers

More Than Components.
Complete Solutions.

Authorized Brand Distribution & Proven Solutions.

03
STMicroelectronics building NXP semiconductor chip Realtek corporate building with logo Renesas facility with logo

Global Network.
Responsive Supply.

5,000+ Global Manufacturers & 8,000+ Global Customers.

04
Source and traceability verification for electronic components Packaging, label, and visual inspection for electronic components Electrical and functional testing for electronic components Advanced authenticity and reliability laboratory testing

Professional QC.
Assured Quality.

Every Part Verified. Every Supply Secured.

05
Hong Kong office Shenzhen office Shanghai office

Scale You Can Rely On.

2,000 m² of office space | 130+ Employees | 3 Offices | Shenzhen & Hong Kong Warehouses.

Global Electronic Components Supply & Solutions Partner.

Founded in 2002, Yuguang International is a hybrid distributor specializing in electronic component supply chain services. With more than two decades of industry experience, we have established strategic partnerships with nearly 100 leading global semiconductor brands and authorized distributors. Our business spans spot distribution of international brands, representation of domestic brands, and product solution support. We represent leading domestic and international brands, including Realtek, Corenergy, iSmartware, HYASIC, ChipRail, ASDsemi, AppoTech, and Moxian, and are committed to providing reliable, efficient, one-stop electronic component solutions to customers worldwide. Supported by a network of more than 5,000+ global manufacturers and 8,000+ global customers, we offer over 100,000 electronic component products for a broad range of industries, including power, telecommunications, security, medical devices, and consumer electronics.

Headquartered in Futian, Shenzhen, Yuguang Group operates approximately 2,000 square meters of office and warehouse space, employs more than 130 people, and maintains approximately 30M+ USD in stock. Our products are exported to more than 50 countries and regions worldwide. Yuguang serves as a vice-chair member of both the Shenzhen Commercial Federation and the Shenzhen Electronics Chamber of Commerce, is a member of ERAI, and is certified to the ISO 9001 quality management standard. Guided by our core values of Sincerity, Continuous Improvement, Dedication, and Altruism, we continue to strengthen our global supply chain capabilities and strive to be a trusted electronic component supply chain partner for customers worldwide.

Our Solutions

Three integrated service lines designed to reduce risk, accelerate schedules, and simplify supply chain management.

Robotic E-Skin

Robotics

With 96+ sensing points per hand and a minimum trigger force of 3.5 g, flexible tactile modules detect even light contact. Grasp positioning and force feedback help robots grip objects precisely and adjust their gripping force.

Human hand and robotic hand demonstrating tactile interaction

Professional QC. Assured Quality.

Every Part Verified. Every Delivery Assured.

4-Level Quality Verification

Our professional QC process covers sourcing, receiving, inspection, testing and delivery. Based on component type, source and risk level, every incoming batch is subject to standardized verification to ensure authenticity, traceability and dependable performance.

Quality-control technician verifying an electronic component reel against traceability records
L1

Source & Traceability Verification

We verify supplier qualifications, sourcing channels, purchase records and supporting documentation to establish complete product traceability before inspection begins.

Key Verification Items:

  • Supplier onboarding and qualification review
  • Procurement channel and source verification
  • Original manufacturer label and lot information verification
  • Part number, lot number, and date code verification
  • COC and related quality documentation review
  • Identification of high-risk suppliers and part numbers
L2

Packaging, Label & Visual Inspection

Packaging, labels, markings and component appearance are carefully inspected to identify inconsistencies, damage, oxidation, rework or other potential quality risks.

Key Verification Items:

  • Packaging type and seal integrity inspection
  • Label, logo, and silkscreen marking verification
  • Consistency checks for part numbers, lot numbers, and date codes
  • Lead, package, and surface condition inspection
  • Inspection for oxidation, scratches, adhesive residue, and signs of secondary processing
  • Microscopic visual inspection
  • Confirmation of package quantity and component consistency
Clean-room technician visually inspecting and sealing a packaged electronic component reel
Laboratory technician reviewing electrical test results on precision measurement equipment
L3

Electrical & Functional Testing

Components are tested against applicable datasheet specifications to verify electrical parameters, functionality and performance consistency.

Depending on the Component Type, Testing May Include:

  • Static electrical parameter testing
  • Pin and impedance testing
  • Open-circuit and short-circuit testing
  • Functional verification
  • MCU read, erase, and programming tests
  • Power management device parameter testing
  • Analog and digital device functional testing
  • Sample-based verification of performance consistency
L4

Advanced Authenticity & Reliability Verification

For high-value, high-risk or customer-specified components, advanced laboratory analysis is applied to further verify internal structure, material composition, authenticity and reliability.

Depending on Specific Requirements, Testing May Include:

  • X-ray nondestructive testing
  • XRF and RoHS compliance testing
  • Decapsulation and die marking verification
  • Solderability testing
  • Scanning acoustic microscopy (SAM) inspection
  • High-temperature burn-in testing
  • Baking and vacuum packaging
  • Third-party laboratory verification
Environmental reliability test chambers in the quality laboratory

Certifications & Industry Memberships

Through third-party certification, we strictly control the quality of products and services.

ERAI certificate
ERAI
ISO 9001 certificate
ISO 9001
ESD Control certificate
ESD Control

OUR VALUES

Sincerity · Progress · Dedication · Altruism

Source with Confidence. Keep Production Moving.

Deep Inventory. Proven Solutions. Quality You Can Trust.