River remediation expert
Hubei Changhe Machinery Manufacturing Co., Ltd. is one of the earliest companies in China to develop and produce river dredging equipment. He has many years of technology and experience in the amphibious excavator business. We have our own R&D, production, sales and engineering teams. The business covers more than 50 cities across the country, as well as overseas Poland, Russia, Africa, Indonesia and other regions.
The company’s main business includes the manufacture of floating tank chassis for amphibious excavators, the modification of amphibious excavators, the sale of amphibious excavators, the manufacture of twisted suction pumps, and the manufacture of long arms. The project undertakes river dredging project, lake dredging project, reclamation project, seaside piling project, oil pipeline sinking project, etc.
Multiple exclusive patents
In 2016, the company submitted more than 10 patent technology applications, involving amphibious excavator pontoons, twisting pumps and other products. In the same year, it was approved and became one of the few domestic manufacturers to obtain technical patents in the industry.