Quality Control
Strict Quality Control.
From Nanoscale to Mass Delivery.
HANGKE Group operates a senior R&D team, a top-tier design team, a provincial-level LED R&D laboratory, and three major manufacturing bases in China. Our end-to-end IPQC process quality control system spans from nanoscale material analysis to mass production delivery — achieving industry-leading excellence in LED R&D, quality, and scalable capacity.
ISO
9001
9001
ISO 9001
Quality Management
ISO
14001
14001
ISO 14001
Environmental Management
TÜV
TÜV Certified
Product Safety & Performance
Fortune
500
500
Fortune 500 Audit
Global Retail Group Approved
Full-Chain IPQC System
Quality Built In, Every Step of the Way
From nanoscale material analysis to mass production delivery — every stage is governed by our rigorous IPQC process control framework.
Laboratory Capabilities
Professional Factory Laboratory & ERP Witness Lab
Our laboratory is equipped with advanced analytical and testing instruments, flexible enough to support new products entering the market — ensuring every design meets global safety, performance, and stability standards from the source.
Non-Destructive Testing
X-Ray Analysis
Non-destructive internal inspection for failure analysis — detecting structural defects, wire bond issues, and voids without damaging the sample.
Method
Non-Destructive
Application
Failure Analysis
Performance Testing
Photoelectric Test
Comprehensive photometric and electrical characterization — measuring luminous flux, color temperature, CRI, efficacy, and electrical parameters to validate product performance.
Scope
Photometric + Electrical
Standards
International IEC
Electrical Performance Verification
Power Development
Validating power supply performance, driver stability, energy efficiency, and electrical safety. Ensures consistent electrical performance, reliable quality control, and compliance with international standards before mass production.
Purpose
Electrical Safety Validation
Scope
Driver Performance Verification
Durability Testing
Ultraviolet Rays Test
Simulating prolonged ultraviolet radiation to evaluate material durability, color stability, coating performance, and lens aging under outdoor conditions.
Type
Accelerated + Long-Duration
Target
UV Resistance & Material Durability Validation
Environment Simulation
Environmental Test
Extreme condition simulation to validate product resilience — subjecting samples to high temperature and high humidity environments that exceed standard operating conditions.
High Temp
85°C
High Humidity
85% RH
ERP Witness Lab
ERP Witness Testing
On-site witness testing facility, flexible for new products entering the market — supporting fast certification cycles and efficient internal validation for global compliance.
Function
Witness Testing
Advantage
Faster Certification
From Design Source to Global Standards
Beyond nanoscale material analysis and rigorous reliability testing, Hangke operates a highly efficient internal certification process that significantly shortens international certification cycles.
This ensures every product — from initial design — meets global market standards for safety, performance, and stability, giving our clients faster time-to-market with full compliance confidence.
This ensures every product — from initial design — meets global market standards for safety, performance, and stability, giving our clients faster time-to-market with full compliance confidence.
Three industry-leading strengths: LED R&D capability, quality assurance, and scalable manufacturing capacity — unified under one roof.
Provincial-Level R&D Laboratory
Our East China provincial-level LED R&D laboratory is staffed by senior engineers and equipped with world-class analytical instruments, supporting continuous innovation in LED packaging and luminaire technology.
Combined with three major manufacturing bases, we deliver the full spectrum from frontier research to high-volume production — all governed by the same uncompromising quality framework.
Combined with three major manufacturing bases, we deliver the full spectrum from frontier research to high-volume production — all governed by the same uncompromising quality framework.
Global retail trusted: Passed factory audits by Fortune 500 retail groups — a testament to our manufacturing and quality standards.
Every Step Inspected. Every Product Assured.
Let's discuss how our quality system supports your next product.