nThe company was established in December 1992.

nIn 1995, it began the agency sales and services of KOMATSU loaders in Zhejiang Province. In 1998, it obtained the agency authorization for KOMATSU excavators in Zhejiang Province. The cooperation was terminated in 2002 due to the rectification of the Komatsu agency channels. nIn 1996, it invested in and established the first branch in the province - the Ningbo Branch. By 2003, it had continuously invested in and set up 11 branches covering all prefecture-level cities in the province, fully realizing localized services and spare parts supply within the province. nIn 1999, the company began to implement the agency strategy for "medium and high-end, comprehensive sets" of branded products. It successively started the agency sales in Zhejiang Province of Ingersoll Rand road machinery from the United States, Mikasa road maintenance equipment from Japan, CASE small machinery, and Deji asphalt mixing plants. nIn 2001, it began to cooperate with VOLVO construction equipment for agency sales and services in Zhejiang Province and became the first agent of VOLVO construction equipment in China. nIn 2001, it obtained the authorization from Shantui Construction Machinery and began the agency sales of the full series of Shantui construction machinery in Zhejiang Province. nSince the establishment of the Agents Working Committee of the China Construction Machinery Industry Association (DCCCM) in 2003, it has served as the vice president for five consecutive terms, the rotating president from 2016 to 2017, and the executive vice president in the fourth and fifth terms. nIn 2008, it began to invest in the construction of Deqing Company and the construction machinery refurbishment factory, which officially opened in December 2011. nIn 2010, the sales revenue exceeded 1 billion yuan. nFrom 2010 to 2011, the first Management Training Class for the Management Team of Zhejiang University & Zhejiang Liyang was held. nFrom 2015 to 2017, the overhaul workshop obtained the "VOLVO Authorized Second-hand Equipment Recycling and Regeneration Center Certification", the "5S Certification" and the "Visual Site Management Certification". nIn 2015, 2016, 2018 and 2020, it ranked first in the "Comprehensive Evaluation of Service Capability" among VOLVO's national agents for four consecutive years, and ranked second in 2017 and 2019. nIn 2016, it obtained the authorization from SHELL Company and became the first provincial distributor of Shell lubricating oils specially for construction machinery in China. nFrom 2018 to 2019, the second EMBA for the Management Team of Zhejiang Liyang was held by Times Guanghua School of Management. nIn 2019, it was elected as the vice president unit of the Industrial Internet Branch of the China Construction Machinery Industry Association. nIn 2020, it obtained the authorization from VOLVO Construction Equipment (China) Co., Ltd. to establish Shanghai Wohang Machinery Co., Ltd. and became the regional distributor of the full series of VOLVO construction equipment products in Shanghai. nIn 2020, it invested in and established Hangzhou Haoji Hui Machinery Co., Ltd., which was specifically dedicated to expanding the aftermarket business of construction machinery attachments and general accessories. nIn 2021, it obtained the authorization from KEESTRACK and became the distributor of KEESTRACK road milling machines, mobile breakers and screening equipment in Zhejiang Province. nIn 2021, in the "2021 Zhejiang Province Construction Machinery Repair Vocational Skills Competition" sponsored by the Zhejiang Federation of Trade Unions, the company won five awards including the "Group First Prize", "Group Second Prize", "Individual First Prize", "Individual Second Prize" and "Individual Fourth Prize" for excavator repair in the whole province. nIn 2021, the company's Online Marketing Department was established to comprehensively explore and expand online promotion and the O2O business of various company's operation and service projects. nIn June 2023, it invested in and established the professional agency company for the full series of Liugong construction machinery in Zhejiang region: "Zhejiang Liyang Liugong Machinery Co., Ltd."