Baoji Sanhe Jinyuan metal technology Co., ltd. is located in rare metal research and production base - baoji ,china. With the complete rare metal processing equipment and strict IS09001 quality certification system. We have been specializing in developing, manufacturing and trading 3 kinds of product series. 1.Thorium-tungsten electrode, Lanthanum-tungsten electrode, Cerium-Tungsten Electrode, Zirconium-tungsten electrode, Yttrium-tungsten electrode, Pure tungsten electrode, composite tungsten electrode,etc...
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