... We are happy to quote on small or large batches in all materials including Brass, aluminum, zinc alloy, Stainless ... , Aluminium, Plastics & Nylon etc.2.We accept drawings in Auto CAD, JPEG, PDF and most other file formats3. ... 01MMQC control100% inspection before shipmentTesting&measuring equipmentCMM,CNC milling and turning, grinding, honing, lapping, projector, broaching, and other secondary machining