Model Number: QZM-T119 Brand Name: QZM Key Specifications/Special Features: Advance equipment: CNC lathes, auto-lathes, punching equipment (largest one: 315T punching force) and many other auxiliary equipment like drilling tapping, polishing and grinding machinesQuality control instruments: digital projector, Rockwell hardness tester, hydraulic pressure testing bench, various calipers, thread ring and plug gaugesVarious surface plating: zinc, nickel, chrome and more Material Brass Technique Automatic Machining MOQ 1,000pcs Certification ISO 9001:2008 Customized specifications with drawings attached are welcome