In view of the working environment of the girth gear, CHAENG applies a number of technological innovations to ensure the processing accuracy of the girth gear, which can match the equipment well.

A German customer highly praised the 6.3m large gear ring manufactured by CHAENG: "The quality of the girth gear manufactured by CHAENG for us is very good, which not only saves the production cost for our company but also matches the existing equipment well."

A customer from Qingdao, Shandong, China commented on CHAENG 6m girth gear: "After being equipped with the CHAENG girth gear, our old rotary kiln operates well as it’s new. It is correct to choose CHAENG!"