China Chengdu Kedel Technology Co.,Ltd company news

If you work with metalworking, woodworking, or industrial fabrication, you’ve probably stared at a shelf of rotary cutting tools—drills, end mills, router bits—and wondered: “Should I pick steel or tungsten carbide?" It’s a common dilemma, and the answer isn’t “one is better than the other"—it ... Read More

If you work with heavy machinery, mining tools, or industrial components, you’ve likely heard of both tungsten and tungsten carbide. They sound similar—after all, tungsten is a key ingredient in tungsten carbide—and people often wonder: “Which one is stronger?” As someone who’s sourced and tested ... Read More

If you’re an engineer sourcing tungsten carbide seal rings or a procurement specialist comparing wear-resistant parts for equipment, you’ve almost certainly asked: “Is tungsten carbide actually expensive?" As someone who’s worked in the tungsten carbide industry for years, I can’t give a simple “yes... Read More

If you work with industrial components—especially in high-wear environments like pumps, valves, or chemical processing—you’ve probably heard tungsten carbide seal rings described as “ceramic-like." They’re hard, resist heat, and stand up to abrasive fluids, which makes sense why people might lump ... Read More

If you’ve ever worked with industrial equipment—think high-pressure pumps, chemical reactors, or power generation systems—you’ve probably encountered tungsten carbide seal rings. These small but critical components withstand extreme temperatures, corrosive fluids, and constant friction without ... Read More

If you’ve ever held a tungsten carbide drill bit, admired a shiny tungsten carbide ring, or noticed how it stands up to tough jobs like cutting concrete, you might’ve thought: “This feels like a metal—so is tungsten carbide a metal?" As someone who’s worked with tungsten carbide products for years, ... Read More

If you’ve ever handled a tungsten carbide tool near electrical equipment, wondered if a tungsten carbide ring could interfere with a pacemaker, or had a customer ask about using tungsten carbide parts in electronics, you’ve probably thought: “Does this material conduct electricity?” As someone who’s ... Read More

If you’ve ever held a tungsten carbide drill bit after a rainy day, or wondered if that tungsten carbide ring you love will get ugly orange spots over time, you’ve probably asked: “Does this stuff rust?" As someone who’s worked with tungsten carbide products for years, I hear this question weekly... Read More

If you’ve ever held a tungsten carbide drill bit, admired a scratch-resistant tungsten carbide ring, or wondered why it’s the go-to material for tough jobs, you’ve probably asked: “Just how strong is this stuff?” As someone who’s worked with tungsten carbide products for years, I can tell you—it’s ... Read More

After working in the tungsten carbide products industry for years, I often get asked by customers: “Why can a magnet stick to some of your tungsten carbide drill bits but not others? Is tungsten carbide magnetic or not?" The truth is, there’s no “black-or-white" answer—pure tungsten carbide itself ... Read More