+86 173 7784 9589 clzkj2020@gmail.comMon–Sat 8:30–18:00 (GMT+8)

Quality & Laboratory

An in-house test center with a zero-defect commitment — every cable is validated before it ships.

Testing laboratory
20+
Testing & Inspection
Instruments
Quality System

ISO 9001 Certified Quality Management

Since 2019 we have operated a full ISO 9001 quality management system, from incoming material inspection to final AQL out-going inspection. Every shipment follows documented process control and traceability.

Continuity / Hi-Pot100% electrical & insulation resistance
Swing / Flex TestBending fatigue for flexible cables
Insertion / Pull ForceMating & terminal retention force
Salt SprayCorrosion resistance of plating
Temp / HumidityConstant temperature & humidity cycling
Aging & 2D VisionThermal aging + precision dimension check
Test Standards

Every Parameter Validated

Test ItemEquipment / MethodPurpose
Continuity & Hi-PotElectrical tester (100%)Open/short circuit, dielectric withstand, insulation resistance
Swing / Flex TestGT-WZ-S swing testerBending fatigue of cable conductors & joints
Insertion ForceZS-7809A insertion-force testerMating / unmating force and insertion life
Pull ForcePush-pull force testerTerminal retention and connector pull strength
LCR TestDigital bridgePrecision resistance, inductance and capacitance
Dimension Check2D vision measuringPrecision dimensional verification of metal/plastic parts
Salt SprayJQ-60 salt spray testerCorrosion resistance of electroplated finishes
Temperature / HumidityProgrammable chamberOperation under low/high temperature and humidity
Aging TestAging ovenThermal aging performance of cable & insulation
Quality Workflow

4 Gates of Quality Control

A closed loop from incoming material to customer feedback.

01

IQC · Incoming

Raw materials, wires and connectors are verified against spec before entering the line.

02

IPQC · In-Process

Online checks during cutting, soldering, molding and assembly keep every station stable.

03

OQC · Outgoing

100% electrical testing plus AQL sampling before every shipment leaves the warehouse.

04

Trace & Feedback

Batch traceability and customer feedback loops drive continuous improvement.

Lab & Line

Testing & Production

Want our full test report with your sample?

We provide test data with every prototype and batch.

Request Testing Details