Being a key enterprise of China in manufacturing hand tools for export, Hunan Everfine Hand Tools Ltd. With well-equiped facilities and skilled technical staff of hi-tech knowledgge, always emphasizing quality of products. The company mainly produce 4"-24"adjustable wrenches with theannual output of over4.5 milion pieces. Multi-functional wrenches are also produced. 40Cr fine-quality alloy steel and 45#fine-quality carbon steel and Cr. V are adopted for manufacturing the adjustable wrenches. Its registered trademark is Happiness, STAR.