General Industry Steels

  • Application Mining Chain, Impact Hammer, Sprocket, RBDR, Shank, Piston, Fasteners, Hand Tools…
  • Typical grade HS220-18, 9310, 23MnNiMoCr54, 6140, 40B25, Nitralloy…

发表回复

您的邮箱地址不会被公开。 必填项已用 * 标注