Ningbo Kang Ying Health Technology Co., Ltd offers a full range of metal fabrication services from metal ideas creation to finished products. We provide all processes of metal processing, including laser cutting, stamping, CNC bending, welding, surface tr
1. 0.018& 0.022;2. Roth / MBT / High Torque / Middle Torque / Low Torque;3. 3/ 345 hooks and no hook;4. The opening of maxillary slide is toward occlusal and mandibular side is toward gingival.