Recently, the production of shot blasting machines customized by Henan Xuchang customers has been completed,
and it can be loaded and shipped after waiting for the inspection to be completed. The shot blasting machine designed
and manufactured by Qingdao KNNJOO machine INC. is purchased from well-known brands at home and abroad, and
the product quality is guaranteed. The wear-resistant parts of the shot blasting machine adopt the unique technology of
Qingdao KNNJOO  to process the wear-resistant parts, which greatly prolongs the service life of the wear-resistant parts.
Thereby reducing the customer's later maintenance costs. Qingdao KNNJOO machine INC. has a perfect after-sales service
system, is customer-oriented, and considers and solves problems from the perspective of customers.