Sifon Electronic Materials Co., Ltd

We specialize in molybdenum products and tungsten products several years, with good quality and pretty competitive price.

We suppler many kinds of Tungsten products. such as, Tungsten sheet, plate, bar, rod, wire, top, target, boat, crucible. etc. Our products have high

Density: 8.0g/cm3 Hardness:160HV1 Youngs Modulus:159Gpa reduction of area at fracture:30% yield strength:270Mpa thermal conductivity:17W/Km Curi

Nickel alloy Invar 4J36 Invar 36 is a 36% nickel-iron alloy possessing a rate of thermal expansion approximately one-tenth that of carbon steel at te

Our company specialize in molybdenum products several years, with good quality and pretty competitive price. Molybdenum products:rod, bar, plate, she