... , such as shaft, gear (chain wheel), cam, chuck and clamp etc.6. Quench for hardware molds, such as small-size ... the same variety or different varieties, such as hardware toilet and kitchen products, refrigerating copper fitting, lamp decoration fitting, precision ... stainless steel products, such as stainless steel basin, annealed and extruded can, annealed folded edge, annealed sink, stainless steel ...