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EN
中文
EN
Home
About GTR
Company Profile
Product
Crystal & Tuning-Fork
Crystal Oscillators
VCXO
TCXO
OCXO
SAW Device
Ceramic Resonator & Filter
Ultrasonic Sensor
Agent product
Application
Automotive X'Tals
Industrial Control and Equipment
Communication
Smart Home
Intelligent Security
Power and Electric meter
Medical Instrument
Banking and Education
Technical Support
Model Numbering Guide
Product Knowledge
Project Customization
Download Zone
Quality Assurance
Quality Policy
Quality System
System Certificate
Green and Low Carbon
Contact US
Contact US
QUALITY ASSURANCE
品质保证
Quality Policy
Quality System
System Certificate
Green and Low Carbon
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System Certificate
CN036629- IATF
CN036629- IATF
CN036630-ISO9001-1
CN036630-ISO9001-2
IATF-16949_Certificate-1
IATF-16949_Certificate-2
ISO-9001_Certificate-1
ISO-9001_Certificate-2
1
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