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- March 1984
The first domestic 10-ton S capacitive electronic crane scale was successfully developed in the Erligang warehouse of Zhengzhou Storage and Transportation Company.
- December 1985
The Ministry of Science and Education organized the National Institute of Metrology, the Computing Research Institute of the Chinese Academy of Sciences, the Henan Institute of Metrology and Testing, the Henan Metrology Bureau and other units to conduct ministerial appraisal of S capacitive electronic crane scales that have been used on site for nearly two years The conclusion is: "The international third-grade commercial scale standard with accuracy of 5000d (d = kg) is the first of its kind in the country, and no similar products have been reported abroad." And approved for mass production.
- March 1, 1987
Zhengzhou Electronic Scale Factory was officially established, and product sales doubled that year.
- March 3, 1988
The Patent Office of the People's Republic of China issued the invention patent certificate for the capacitive electronic crane scale.
- July 1989
ORS series capacitive electronic crane scale won the gold medal of the first Beijing International Expo.November 1989
Zhengzhou Electronic Scale Factory has passed the production technical conditions assessment of the weighing industry organized by the China Weighing Instrument Association, and has issued production licenses for eight specifications of products such as 1A, 5A, 10A, 10C, 15A, 15C, 20A, 20C.
- April 1990
The former Minister of Materials Department Liu went to Zhengzhou Electronic Scale Factory to inspect it and wrote the inscription: "Simultaneous research and production, struggle for the modernization of material circulation."June 13, 1990
A groundbreaking ceremony was held for the new Zhengzhou Electronic Scale Factory, which was invested by the former Ministry of National Materials for 8 million yuan in Zhengye Road.September 29, 1990
"Henan Daily" published the article "Zhengzhou Electronic Scale Factory Contributes to the Asian Games Project". The important role of S electronic crane scale in the construction of the Central Television Tower of the Asian Games is reported.December 1990
The China Railway Materials Corporation of the Ministry of Railways held an "on-site exchange meeting on the use of electronic scales" in Shanghai. Participants watched the comparison test between our factory's S electronic scale and the American MSI electronic scale, and agreed that the function and performance of the S electronic scale are better than other similar products at home and abroad. China Railway Corporation formally designated S products as standard weighing equipment or preferential selection equipment for the railway sector.
- March 1991
ORS series 5t, 10t, 15t, 20t, 30t crane scales were listed as replacement imported products by the former Ministry of Light Industry.April 1991
ORS series capacitive electronic crane scale won the gold medal of the 2nd Beijing International Expo.July 1, 1991
The new factory of Zhengzhou Electronic Scale Factory was completed and moved to another office.
Capacitive electronic crane scale has passed German TUV safety inspection certification.
- September 1995
The ORS series 1-50t electronic crane scale has passed the safety certification of lifting machinery (lifting aids) organized by the Labor Department of Henan Province.
- November 1996
Henan Quality Management Association awarded our factory as "Customer Satisfaction Enterprise" and S Electronic Hanging Scale as "Customer Satisfaction Product".December 16, 1996
Passed the ISO9001 certification and obtained the certificate organized by Great Wall (Tianjin) Quality Assurance Center.
- April 1998
Zhengzhou Electronic Scale Factory entered the "China Reserve" and Zhengzhou Hengke Industrial Co., Ltd. was established.December 30, 1998
Henan Provincial Science and Technology Commission identified our company as a high-tech enterprise, and its main products were identified as high-tech products and issued certificates.
- August 6, 1999
Zhengzhou Hengke Industrial Co., Ltd. held a groundbreaking ceremony for the new plant in the National Zhengzhou Economic and Technological Development Zone.
- June 1, 2000
Zhengzhou Hengke Industrial Co., Ltd. celebrated the completion of the first phase (production base) of its new plant.December 2000
Zhengzhou Hengke Industrial Co., Ltd. developed and produced five sets of DXD200 full automatic washing powder packaging machine production lines in Nanfeng Chemical Group put into use.
- March 5, 2002
The national standard for electronic crane scales drafted by the company GB / T11883-20 02 was promulgated and implemented from September 1.
- Year 2003
The improved fixed axle load meter and portable axle load meter are used for highway toll collection and overrun detection in large quantities.
- July 2007
The hook head wireless digital transmission electronic crane scale and the spreader wireless digital transmission electronic crane scale independently developed and produced by our company have obtained national utility model product patent certificates.July 2007
The company's technology center was identified as a provincial-level enterprise technology center by the Henan Economic and Trade Commission.November 2007
Our company was elected as the vice-chairman unit by the Eighth Council of China Weighing Apparatus Association.December 5, 2007
The national standard GB / T21296-2007 for highway dynamic vehicle automatic weighing instruments, which the company participated in drafting, was promulgated and implemented on June 1, 2008.
- Year 2008
The X15A and X16A weighing indicators were successfully developed.October 2008
The S series electronic crane scale, OCS series electronic crane scale and dynamic axle loader independently developed and produced by our company have passed the production technical conditions assessment of the weighing industry organized by the China Weighing Instrument Association and issued a production license.
- May 2009
It was appraised by Henan Provincial Bureau of Quality and Technical Supervision as an advanced unit of metrology in Henan Province.December 27, 2009
The hook-type wireless digital transmission crane scale independently developed and produced by our company has passed the production technical conditions assessment of the weighing industry organized by the China Weighing Instrument Association and issued a production license.
- May 2010
Our company was rated as "AAA" credit enterprise by Zhengzhou Enterprise Credit Recognition Committee.July 2010
Passed the 2008 version quality management system certification.December 2010
In order to implement the company's strategic transformation, Hengke organized the 2011 organization structure for job recruitment.
- June 2011
Hengke successfully passed the recertification audit of the Great Wall (Tianjin) Quality Assurance Center quality management system.July 2011
The headquarters and R & D base invested by Hengke in Zhengzhou High-tech Industrial Development Zone were officially opened.
- September 2012
Hengke's independent research and development project "Container Overload and Offload Detection and Weighing System Device" was recognized by Henan Provincial Department of Science and Technology as the scientific and technological achievement of Henan Province.September 2012
Hengke was awarded “Military Material Purchasing Mobilization Supplier” by the Military Logistics Department of the General Logistics Department of the National Economic Mobilization Office.
- February 2013
Hengke's self-developed projects “Whole vehicle-type weighing system that can continuously pass vehicles” and “Container overload and partial load detection weighing system device” were selected by the China Light Industry Association as the third prize of science and technology progress of China Light Industry Federation Award of Excellence.April 2013
Hengke's independent research and development project "Dynamic Passing Platform for Double-end Embedded Axis Metering Equipment" was recognized by Henan Provincial Department of Science and Technology as the scientific and technological achievement of Henan Province.