On May 27, 2022, after pilot testing, Jiusheng Machinery delivered a customized 10hp anti-explosion air-cooled chiller to a domestic chemical facility.

On April 29, 2022, a 30 HP air cooled chiller made by Jiusheng Machinery is delivered to Shandong.

On April 20, 2022, Jiusheng concluded a contract with a Jpanese cusotmer for fabricating a tailor-made 50HP air-cooled chiller. According to contract, the special air-cooled chiller will be shipped out in early May, 2022.

on April 8th, 2022, a 40'HQ is loaded at Jiusheng's factory, this container is part of the annual order from a domestic trading company, including 20 pcs of air-cooled chiller and 16 sets of cooling tower, to be shipped to Uzbekistan by Sino-Europe railway transportation.