About Us

Over the last sixty years, Zhejiang Kalshang Equipment has steadily grown to become a significant diversified engineering company, developing high-value equipment for industrial use worldwide. With modern specialized manufacturing facilities, Kalshang is one of the world’s largest manufacturers of compressed air equipment. Combining highly skilled engineering with low-cost manufacturing allows the highest value machinery to be offered to our customers.

Products offering outstanding energy efficiency and reliability are the core of Kaishan’s mission. Kalshang has a fundamental belief in environmental sustainability producing machinery with the highest energy efficiency that will meet the needs of industry now and into the future helping to preserve our precious energy reserves. Single and two stage screw Equipments that produce more compressed air per unit of power input, expanders that utilize waste heat to produce electricity are fundamental products in our sustainable approach. Throughout our manufacturing processes, unused waste materials are rigorously recycled at every stage to maximize the use of our raw materials. The end result to our customers is that of outstanding energy efficiency and lower operating costs.