Da Te Memories
2023
January 10
Datte Gas and Agilent Joint Innovation Laboratory was established
2022
March 30
Dalian Datte Gas Co., Ltd. Beijing Branch was established
September 8
The Songmu Island plant of Dalian Datte Gas Co., Ltd. officially started production
2021
January 1
The company was rated as a national specialized and new 'Little Giant' enterprise
March 18
Datte (Chengdu) Gas Co., Ltd. was established
June 6
The comprehensive building of the new Songmu Island plant of Dalian Datte Gas Technology Co., Ltd. was completed
2020
March
Two national standards led and drafted by the company, 'Preparation of Mixed Gas - Partial Pressure Method' and 'Gas Analysis - Purity Analysis and Purity Data Processing,' were approved and issued by the National Standardization Administration Committee
November 11
Passed CNAS standard substance producer capability certification
November
The international standard ISO 19230:2020 Gas analysis—Sampling guidelines, participated in by the company, was officially released
2018
November
The company was recognized by the China Quality Inspection Association as a national practical base for quality inspection and testing personnel
2017
July 7
Xinjiang Datte Gas Co., Ltd. was established
2016
July
The company was established as the 'National Metrology Personnel Practical Training Base' by the Training Center of China Institute of Metrology
August
The company's R&D center was recognized as a provincial-level enterprise technology center
August
Da Te (Shanghai) Gas Co., Ltd. established
2015
January
Da Te (Guangdong) Gas Co., Ltd. established
September
Company recognized as a National High-Tech Enterprise
2013
January 23
Dalian Da Te Gas (Baotou) Co., Ltd. established
2011
June 9
Company testing center passed laboratory accreditation by the China National Accreditation Service for Conformity Assessment (CNAS)
August 26
Awarded the title of "National Gas Standardization Testing Research and Verification - Chromatography Platform" by the National Gas Standardization Technical Committee
2002
May 14
Company shareholding restructuring, established: Dalian Da Te Gas Co., Ltd.
1992
July 7
Dalian Specialty Gas Industry Company Registered
Dalian Special Gases Co., Ltd
A high-tech innovative enterprise integrating scientific research, production, sales, and technical services
Phone
/ TEL
Address
/ ADD
No. 5-2, Songyuan Street, Songmu Island Chemical Park, Jinpu New District, Dalian, Liaoning Province
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