Gaotang Dingli Construction Machinery Co., Ltd. Was founded in 2010, through the continuous efforts of all staff, continuous learning, continuous improvement, continuous innovation; At present, it has developed into a strong professional cement pipe equipment manufacturer in Shandong Province. Professional production: High-frequency vibration pipe making machine equipment, high-frequency vibration inspection well equipment, high-frequency vibration box and culvert equipment, box and culvert mold, inspection well mold, cement pipe mold and other cement pipeline equipment. Won more than 10 national invention patents, more than 30 practical patents and design patents, was named "Shandong Province one enterprise one technology Research and Development Center" in 2016, was named "Liaocheng Top Ten Innovation star" in 2017, won the 2017 China Construction West Construction Cup "Concrete and cement products Technology Innovation Award" third prize, In 2018, it was named "High-tech Enterprise of Shandong Province" and "High-tech Small and Medium-sized Enterprise of Shandong Province". The high-frequency mandrel vibration pipe making machine won the third prize of the 2018 "Subot Cup" Technical Innovation Award for concrete and cement products industry; In 2019, "Flexible rubber groove (Type A) socket automatic forming device" won the second prize of industry technology innovation!

Our company is founded in 2006 and headquartered in Qingdao, a world class hub port, with three major manufacturing bases located in Qingdao, Qingzhou, and Weifang. Shandong, as a leading province in China's machinery manufacturing industry, represents the top-tier quality of machinery manufacturing in China. This industrial cluster advantage brings us cost advantages and innovative development for our enterprises.