Chinatungsten - Manufacturer and Supplier of Tungsten, Tungsten Carbide, Tungsten Alloy
Professional tungsten manufacturer and tungsten supplier who offers tungsten, tungsten oxide, tungsten powder, tungsten alloy, tungsten carbide, tungsten copper and molybdenum. ... Tungsten /tʌŋstən/, also known as wolfram /wʊlfrəm/, which is a chemical ....