History
1958-----Shandong Jiyang Machinery Factory established
1984-----Successfully developed the first scissor-type hydraulic lifting platform, winning the second prize of Shandong Provincial Science and Technology Progress Award.
1989-----Participated in drafting the national standard for scissor-type hydraulic lifting platforms (and participated in the revision of the national new standards in 2000 and 2014).
1990----- Awarded as an advanced enterprise in Shandong Province by the Shandong Provincial People's Government, and awarded as a provincial enterprise with high contract integrity by the Shandong Provincial Administration for Industry and Commerce. In the same year, the hydraulic lifting platform produced by the enterprise won the title of high-quality product in Shandong Province.
1997-----The enterprise obtained the right to operate its own exports.
1999-----Successfully completed the shareholding system reform and continued to use the name of Shandong Jiyang Machinery Factory.
2000-----Successfully developed the first hydraulic loading dock, widely used in the national postal system, and won the Shandong Provincial Excellent New Product Award in the same year.
2004-----Obtained ISO9001 quality management system certification.
2005-----Among the first in China to obtain the special equipment manufacturing license and installation and maintenance license for hydraulic lifting platforms, and upgraded the license in 2009, with the load capacity increased to 100 tons.
2008-----Held the 50th anniversary celebration, and in the same year, the company chairman won the title of "Star Entrepreneur of Jinan City in Commemoration of the 30th Anniversary of Reform and Opening Up".
2009-----Designated by the Shandong Provincial Development and Reform Commission as the manufacturer of lifting equipment for the parade floats of Shandong Province for the 60th anniversary of the founding of the People's Republic of China, and was awarded the "Supporting Contribution Unit" in the same year.
2009-----Jointly established the Lifting Platform Engineering Technology Center with Shandong University Construction Machinery Center, successfully developed the self-folding arm type aerial work platform, and was awarded the Shandong Provincial First Set of Technological Equipment Enterprise by the Shandong Provincial Economic and Information Commission.
2010-----Purchased land, introduced advanced processing equipment, and built a new factory area.
2010-----Won the bid for the lift project of the Sanmen Nuclear Power Plant and Haiyang Nuclear Power Plant of the State Nuclear Power Technology Corporation.
2011-----"Skyscraper" brand hydraulic lifting platform was awarded the Shandong Famous Brand Product by the Shandong Provincial Quality and Technical Supervision Bureau, and the "Skyscraper" trademark was awarded the Shandong Famous Trademark by the Shandong Provincial Administration for Industry and Commerce.
2012-----Awarded as a "High-tech Enterprise".
2014-----Awarded as a "Level Two Safety Production Standardization Enterprise" by the Shandong Provincial Work Safety Administration.
2016-----Awarded as a demonstration unit for "Good Products Shandong Traceability Anti-counterfeiting and Integrity Management".
2022-----Awarded as a "Shandong Province Specialized, Refined, and New Small and Medium-sized Enterprise" by the Shandong Provincial Department of Industry and Information Technology.
2024----- Awarded the honorary title of "Jinan Green Factory Enterprise".

