Mould, Mold, Die manufacturer / supplier in China, offering Ultra-Thin Serpentine Cooling Fin Stamping Die (0.15mm Thickness IATF 16949 Certified), Multi-Channel Heat Exchanger Mainboard Die with Corrosion-Resistant Coating (Salt Spray Test 1000hrs), Precision Progressive Die for EV Mainboard Ribbed Fin Heat Sinks (Aluminum Alloy 6061-T6 ± 0.05mm Tolerance) and so on.