Metal silicon is made from quartz and coke in electric heating furnace smelting products. The main ingredient of silicon content is about 98%. The rest of impurities is iron, aluminum and calcium etc. it's the major raw materials of aluminum alloy ingots
These products have good comprehensive mechanical property, weldability and processing property. They are used to manufacture hull structure of oceangoing, costal and in-land water ships, as well as structural members of boatyard, costal and offshore oil
Firebrick is short for High Temperature refractory brick.Refractory material fired from refractory clay or other refractory materials.Pale yellow or brownish.
The machine is semi-auto face mask making machine, it is composed of Nose belt shaft,feeding material shaft, folding edge device, cut device. It is used to produce the mask without the ear loop.
Item material described in the item tittleIf the item is FRP fiber glass, it is UN-painted, require prime and paint before installIf the item is carbon fiber, it is glossy UV protected with 3K twill weaveIf the item is matte carbon fiber, it is matte fini
The hot-dip galvalume/ aluzinc steel coil is a kind of coated steel with the cold rolled steel as substrate, produced through applying Al-Zn coat on both faces by hot dip process.
Aviary rope mesh Aviary rope mesh is ideal cable netting mesh for bird and aviary environment . It have many features used as the aviary rope mesh:strong, most impacting-resistant and breaking resistant, most resisting rain, snow, hurricane ,excellent fle