Source Factory produces tungsten. Molybdenum, titanium, tantalum, niobium.<br />We have been in the refractory metal processing industry for 6 years.<br />Whether raw materials or precision workpiece, we can provide one-stop service.<br />en.mtwkj.com<br />monfils.chen@mtwkj.com<br />#tungsten #molybdenum #titanium #tantalum #niobium
