About us

Company History

1983

ORIGINATE
Established Jingstone Enterprise Co., Ltd. in Kaohsiung City, Taiwan by Jet Tzeng, a professional distributor of measuring instruments and tools of well-known European and USA brands (like as Swiss TESA、ETALON,Germany JFA、HOMEL、STEINMEYER、AUS JENA、KOBA、KAFER、MAUSER、DIATEST,USA BROWN&SHARPE、STARRETT,England BOWERS、BATY、MERCER、Franch E.D.A、ROCH) until 1993.

1994

FOUND
Established Jingstone Calibration Center (JCC), which is the first length calibration laboratory in Taiwan, accredited by Chinese National Laboratory Accreditation (CNLA). The quality management system and technical operations in JCC are performed accordance with the standards of ISO IEC Guide 25 1990.

1995

ESTABLISHED
Established the international brand, METROLOGY, to introduce our products to the world market, focusing on Research & Development, Designing& Exploration, Examination & Inspection on precision measuring tools, equipments and calibration instruments. Established Department of International Trading.

1996

GLORY
Germany TÜV CERT DIN EN ISO 9003 1994 certified items: measurement, calibration, and training service for precision instruments.

1999

FOUNDATION
ISO IEC 17025 2000 accredited length calibration laboratory and CNLA accredited management and technical training organization.

2007

ENLARGE
Transformed into Jingstone Precision Measurement & Calibration Technology International Consultant Co., Ltd., moved to new building, expansion the business to markets of the whole world.

2008

FOUND
Established Metrology Technology Research & Development Co., Ltd., focusing on development of measuring instruments such as Image Measuring Instruments (IMI) and Coordinate Measuring Machine (CMM).

2010

AWARD
Certificated by Germany TÜV CERT ISO9001 2008; keep developing more new products such as Universal Length Measuring Machines, new type calibrators and measuring equipments. Looking for global Sole Agents as our annual goal.

2012

BASIC
According to ISO IEC 17025 2005, Jingstone Calibration Center (JCC) successfully applied for an extension to scope of accreditation on long gauge block, ring gage and pin gage from Taiwan Accreditation Foundation (TAF ILAC-MRA), and has become the largest and most professional dimension calibration laboratory in Taiwan.

2013

BUSINESS
Jingstone Group 30-years anniversary, collaboration with Swiss technical craftsmanship to develop Nano-grade Gauge Blocks Comparators. Introducing Universal Measuring & Calibration Instrument(Transformer), that received patents from Taiwan, China, Germany, England, France, Italy, Sweden, Spain and other 22 EU nations.

2015

COMBINE
Technical collaboration with Italy, Japan, India and other countries. All new products include Micro Height Gauge, high resolution Optical projector and Hardness Testing Equipment.

2016

INHERITED & AWARD
Collaboration of German craftsmanship, technology, and world-leading key components. Introduced high accuracy 5-Axis coordinate measuring machine. Jingstone Group continues to actively seeking greater innovations and improvement of metrology products.
Participated in Taiwanese Professor Association, Jingstone metrology products received the highest honor of Taiwan Excellent Products Diamond Gold Award, and The Creation of R&D Patented Technology Award.

2017

BREAKTHROUGH
Jingstone precision group with kaohsiung innovative city Look to the future Navigate to the world.