The company was founded in 2010. Its predecessor was "Tengzhou Qiangli Hydraulic Machinery Factory" which was established in 1990. The company has built 6 production and processing workshops, including a machine processing workshop, a CNC cutting workshop, a welding workshop, an assembly workshop, a spraying workshop, and a sandblasting workshop.
The company covers an area of more than 50, 000 square meters. It is a modern engineering machinery manufacturer with large scale, advanced production equipment and perfect after-sales service in southern Shandong.
The company specializes in the production of machine-locked rotary drilling rigs, photovoltaic pile drivers, wheeled rotary drilling rigs, long spiral pile drivers, hammer pile drivers and other piling machinery. It can also be customized by buyers.
The company has won the honors of Specialized and Special New Enterprise, National High-tech Enterprise, Technology-based Small and Medium-sized Enterprises, Chinese Famous Brand, Shandong Province Technology-based Small and Medium-sized Enterprises Innovation Capacity Enhancement Project Implementation Unit, etc. The company has passed ISO9001, CE, SGS and other certifications.
The company has established long-term cooperative relationships with XCMG excavators, Sany Heavy Industry, Lonking, Rexroth, Cummins, Kawasaki and other internationally renowned brands. In 2021, it established a long-term cooperative relationship with XCMG excavators and was awarded "Shandong Liqiang Machinery Co., Ltd. XCMG "Designated Excavator Modification Production Unit". In 2023, the company established an industry-university-research base at "Shandong Jianzhu University", carried out a number of technical research and product development, and has obtained 13 patents and scientific research results, of which 3 invention patents have been formed. Industrialization.
The company moved towards high-end and intelligent products in 2019, and purchased multiple CNC machining centers, laser cutting machines, automated welding, built a new Liqiang smart after-sales Internet of Things platform, APP after-sales service terminals, and introduced intelligent CNC production equipment. The use, combined with the data collection of the Internet of Things platform, optimizes and improves the production process, which to a large extent ensures the stable improvement of product quality and lays a solid foundation for the continuous improvement of the product after-sales service system.
Our company′s products have won the trust and praise of our customers with stable product quality and efficient after-sales service. Our products are exported to more than 90 overseas countries and regions including Australia, Turkey, India, and Saudi Arabia.
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