1: 12 years of die casting experience 2: ISO 9001 Certification 3: OEM Service 4:Accept ... , machine, valve, pneumatic , etc.4)Whole process including: Tooling, Die casting, Sand casting, Gravity casting, CNC machining, CNC milling, Stamping, Plastic injection ,Painting and ... time if there is any question on our production Aluminum die casting home heating table parts/connecting tube for heater