Leading Edge Metals & Alloys (LEMA) is a woman-owned specialty, exotic, and refractory metals and alloys company. We ensure the best material selection, the highest quality standards, and on-time delivery, even for hard-to-find materials and challenging materials-related applications. We offer a hands-on, relationship-oriented approach, providing invaluable insight into optimal materials, machining choices, and cost-effective options. What We Offer: In-stock refractory and exotic materials Hard-to-find special material service Industry knowledge & experience Semi-finished and finished part capabilities, laser engraving, and inspection capabilities Large network of industry partners Competitive global pricing & exceptional customer service Key Credentials AS 9100 and ISO 9001 Certified ITAR Registered (Cage Code 5W9J2) DD2345 JCP Approved NIST SP 800-171, CMMC, ROHS, WEEE, REACH, and DFARS Compliant Primary Industries Served We partner with customers in a variety of special markets. Some of our top industries include energy, aerospace/defense, medical, electronics, and research and national labs. Capabilities Our team of specialists has extensive experience in working with exotic and refractory metals, and extensive in-house capabilities to provide essential custom machining services. Network capabilities: Include but are not limited to Boring, Threading, Grinding, Heat Treating, Stamping, Forging, Rolling, Extruding, Non-Destructive Testing (Ultrasonic, FPI), and Plating. Cutting and Custom Machining Services: Custom machining services and cutting using waterjets, horizontal saws, and sheers for precision metal cutting. We also now have CNC machining capabilities including 10 mills and three lathes. Popular Products Molybdenum & TZM Tantalum Tungsten and Heavy Metal Tungsten Alloy (ASTM B777)