Quality Guarantee
Promaker took the lead in applying the positioning pin installation process, changing from relying on the experience of the assembly masters to adopting the high precision gantry milling machine processing. The installation of key components of the machine is changed to the positioning pin process, which eliminates the need of relying on the experience of the staff for adjustment. Positioning pin process ensures a mechanical accuracy within 0.02mm, ensuring the accuracy between the lower shaft, X and Y axis and machine frame, thus guaranteeing the accuracy of the embroidery and greatly reducing the wear of spare parts.
From the machine frame to the small core parts are all processed by our own factory, and the processes from drawing design to manufacture are all completed under the control of our company. We have invested about 200 million on automation equipment to ensure that the quality of our products is better than other brands.
Besides, Promaker has signed long-term strategic cooperation agreements with standardized parts manufacturer like Dahao, SABUN, Hirose, KOBESTHOOK, Germany CONTITECH, etc., to ensure the machine quality and delivery time. According to our product demands, we also cooperate with major spare parts manufacturers to develop products suitable for our mixed function embroidery equipment, aiming to provide personalized machines on the premise of quality assurance.
Promaker has internal and eternal inspection departments. After self-inspection, each process is reviewed by the staff of the inspection department and then enters the next process, and finally there is finished product inspection. As for the external inspection, our company strictly inspects the parts purchased from other companies in accordance with 2828 standard.