Metrology Technology Research & Development Co., Ltd. (JINGSTONE PRECISION GROUP)
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Caliper
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ENGLISH
繁體中文
HOME
About us
CEO Message
Brand Profile
Company History
Company outline
Customers to visit
Europe Machinery Exhibition
American Machinery Exhibition
Asia Machinery Exhibition
Taiwan Machinery Exhibition
Accreditation & Verification
Certificate
Patent
Award
News
Released latest
Latest products
Recommended Products
Special promotion
セール商品(日本語)
Trade Shows
Technical information
Technical seminar
Global Agent Wanted
Products
Discounted products
Caliper
Micrometer
Dial Indicator
Measuring Gauge
Granite Master Guage
Optical Microscope
Calibrator
Instrument
Hardness Testing Equipment
Non-destruction Testing Equipment
Measurement & calibration
JCC (JINGSTONE CALIBRATION CENTER)
Technology
Videos
Technology centers and showrooms
Product Support
Repair Service
Field Service
Software Training
Technical seminar
Precision Manufacturing
Assembly & testing
Inspection & Calibration
Download
Mini Catalog 2024
ミニ版カタログ(日本語)
Product Catalog
ISO IEC 17025 TAF Certificate
Operation Manual
General Catalog
Contact Us
繁體中文
Metrology Technology Research & Development Co., Ltd. (JINGSTONE PRECISION GROUP)
About us
Home
/
About us
/ Patent
Patent
Zoom
EU PATENT-Squareness Checkmaster
Zoom
EU PATENT-Twins Checkmaster Gauge
Zoom
EU PATENT-Universal Measuring & Calibration Instrument
Zoom
EU PATENT-Digital Caliper
Zoom
U.S.A PATENT-Multi-functional Length Calibrator
Zoom
CHINA PATENT-Universal Measuring & Calibration Instrument
Zoom
GERMANY PATENT-Surface Plate Repeat Checking Calibrator
Zoom
GERMANY PATENT-Multi-functional Length Calibrator
Zoom
GERMANY PATENT-Micrometer automatic measuring pressure force
Zoom
GERMANY PATENT-Checkmaster Gauge
Zoom
GERMANY PATENT-Tower Outside Checker
Zoom
GERMANY PATENT-Electronic Dial & Gauge Calibrator
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