... 5, Long working life OEM Plastic Mold Of button With High quality About us (Shenzhen CYS Mould & Plastic Products Co.,Ltd): ... 3. More than 10 experienced engineers provide technical support4. Good Quality, Reasonable Price, One Station Service(from mould design, mould making ... Machines, 6 EDMs, 4 Electrode-wire Cutting Machines, 1 High Precision 2.5 Dimension Measuring Apparatus, 11 powerful (90T to ...