A Professional Force in Global Plastic Machinery ManufacturingQingdao Greatwell Industry Co., Ltd stands as a distinguished professional manufacturing enterprise, firmly focused on the production of plastic machinery and its associated auxiliary machines. Since its establishment in 1998, the company has rooted itself in Jiaozhou City, Qingdao, Shandong Province—a strategic location that serves as a strong cornerstone for its development. Jiaozhou, nestled in the southwest of the Shandong Peninsula, is not only a key industrial hub of Qingdao but also bo···