In 2005, the company obtained the A-class special equipment manufacturing license, installation, renovation and maintenance license issued by the state.

In 2006, the company implemented the domestic elevator manufacturing and installation management standard GB7588-2003, and passed the ISO900 1 quality management system, ISO 1400 1 environmental management system and OHSMS 1800 1 occupational health and safety management system certification.

In 2007, the company was rated as "China Quality Product" by the authoritative quality inspection department.

In 2008, the company passed the EU CE certification and Russian GOST compulsory national certification, and successfully entered the North American CSA system and ASME system certification market.

20 10 was approved by Zhejiang science and technology department and finance department, and the company was awarded the title of "high-tech enterprise".

20 1 1 The company won the honor of "scientific and technological innovation management" and obtained the qualification of 7m/s high-speed elevator production license.

In 20 12, Hangzhou Xi 'ao modern elevator production base with a total investment of 500 million yuan and an area of 160 mu was completed and put into operation.

In 20 13, the company's annual sales volume reached more than 20,000 units, and it has successively won honorary titles such as "Hangzhou Key Enterprise", "Hangzhou Famous Trademark" and "Zhejiang Green Low-carbon Economy Demonstration Enterprise".

In 20 14, Hangzhou Xi 'ao Elevator developed into a large elevator enterprise with more than 50 branches and 1700 employees, and was successfully selected as one of the top ten samples of "double docking" project of private enterprises in Zhejiang Province in 20 14.