\u00a0Later, he contacted me again. After learning about his working conditions, I found out he was making powder metallurgy molds with 0.32-thick cores, and that DC53 tends to break easily. I recommended he use high-toughness LG mold steel<\/a>.<\/strong><\/p>\n\n\n\n Since LG mold steel<\/strong> has 8 to 9 times the toughness of DC53, with a hardness of HRC 54\u201358, it\u2019s so tough that it won\u2019t break even if you bend it with a hammer. For small cores under 1 mm that are prone to breaking, high-toughness LG steel is the solution.<\/p>\n\n\n\n He then purchased a piece of high-toughness LG steel. It was a pleasure to have a customer trust me so much.<\/p>\n\n\n\n We then arranged a refund for the 8566, intercepted the shipment, and scheduled the shipment of the LG material.<\/p>\n\n\n\n At this point, everything seemed to have been resolved satisfactorily.<\/p>\n\n\n\n But after dinner, he changed his mind again and said he didn\u2019t want to buy the LG material after all.<\/p>\n\n\n\n That was fine; we just had to arrange the refund and intercept the shipment. Since these were standard parts\u2014though a bit of a hassle\u2014they weren\u2019t custom-made, so there was no significant loss. We were happy to accommodate him.<\/p>\n\n\n\n However, after we\u2019d taken care of all that again, he decided he wanted to buy a different size of LG hard case.<\/p>\n\n\n\n At that point, I wasn\u2019t having it. I\u2019d already processed two refunds and intercepted two shipments\u2014I didn\u2019t want to go through it a third time.<\/p>\n\n\n\n Besides, his indecisiveness and back-and-forth behavior showed he hadn\u2019t made up his mind yet. Even if he did buy it, there would be a lot of hassle down the line.<\/p>\n\n\n\n Sticking to my principle of not doing business that involves unnecessary hassle, I turned him down this time and refused to sell to him.<\/p>\n\n\n\n With some after-sales situations, the problem isn\u2019t with the product itself, but with the person behind it. This leads to endless entanglements that wear you out. For the sake of peace of mind, it\u2019s better to avoid certain deals altogether.<\/p>\n\n\n\n *************<\/p>\n\n\n\n![\"\"](\"https:\/\/www.wudejiansteel.com\/wp-content\/uploads\/2026\/07\/\u6709\u786c\u5ea6\u6709\u97e7\u6027\uff0cLG\u6a21\u5177\u94a2\u6298\u5f2f180\u00b0\u4e5f\u4e0d\u65ad\uff0c\u4e8e\u8001\u677f\u539f\u8bdd-1.jpg\")
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