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... fact, the materials for 3D porcelain teeth are the same as those used for ordinary cobalt-chromium porcelain teeth. They do not contain sensitizing metals such as nickel and beryllium. They have better stab...
...Stamping Miniature Electrical Connectors and parts using Beryllium Copper “C172” and other conductive metals is a skill set our company was founded on. In fact, our company was created as an abbreviation of ...