Hard Chrome Plated Round Steel Bar Manufactory Bearings stielen bar GCr15 rewinding Rûne stielen bar ferwurkjen workshop Cold Drawn Bright Steel Round bar manufacturing Chrome plated stielen bar sample packing Celox soerstof probes Papier buis rôlmasine Thermocouple tips oer levering Sample nimme fan smolten stiel Smelten stiel temperatuer mjitten
