Ningbo Meishan Free Trade Port Winghoo Trading Co., Ltd.

?Main ProductsHot work Tool Steel1. Hot work Tool Steel Round/Flat bar (H13/1.2344/4Cr5MoSiV1/SKD61)(Brand Product)High wear resistance, toughness and hot hardness. It is mainly used for extruding, die-castingmold and complex-shaped mold, etc.2. Hot work Tool Steel (1.2714/L6/5CrNiMo/SKT4)It is mainly used for manufacturing hot-extrusion die, swage hammers, etc.3. Hot work tool steel 1.2343/ H11/SKD6/4Cr5MoSiVHigh thermal strength, hardness, wear-resistance and toughness.It is mainly used for tools forextrusion; molds for plastics; tools for cold punching and hot sharing.Cold Work Tool Steel1. Cold Work Tool Steel Round/Flat Bar (1.2379/D2/Cr12Mo1V1/SKD11)High wear resistance, necessary toughness and high chromium steel. It is mainly used for high-output pressing mold, circuit board mold etc.2. Cold work tool steel (D3/1.2080/Cr12/SKD1)High wear-resistance and high Chrome steel. It is mainly used for punching tools for thin sheets,profile rolls, knives for paper and plastics, shear knives for thin sheets.3. Cold work tool steel O2/1.2842/9Mn2VNice quenching intensity, dimensional stability and good wear resistance. It is mainly used forprecision instruments, small-sized cold pressing mold, ornaments.Plastic mold steel1. Plastic mold steel (1.2316/3Cr17Mo)High Corrosion-resisting mirror surface steel and high-grade mirror mold in weak acid ormoisture environment. It is mainly used for die steel for plastic industry, optical instrument, PVS,etc.2. Plastic mold steel (1.2311/P20/618/3Cr2Mo)One of plastic mold steels. It possesses fine polishing property and easy processing. It is mainlyused for dies in plastic industry, such as various large-sized or medium-sized precision plastic moldand low melting point alloy parts.3. Plastic Mold Steel (1.2738/718/3Cr2NiMnMo)Mirror surface plastic mold steel. It is mainly used for manufacturing oversize and largeplastic mold, delicate and long-lifetime mold, etc