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
Kelongweier twin screw series are built on a modular system. The major advantage of this modular design is the versatile configurations. Processing tasks can be optimally accomplished with only a few barrel and screw variations.
Nylon taslon waterproof fabric with TPU black membrane and nylon tricot.Taslan is a modern, high-tech, woven polyester fabric. It is a strong, durable fabric, ideal for gear you may want to train in every day of the week.
Steel plates for general structure are widely used in engineering structures such as steel structure buildings, construction machinery, heavy duty cars, bridges, wind power,pressure vessels and so on.
Fiberglass Cloth is made by drawing glass into a very fine glass filament, where the glass filaments have good softness. The glass fiber is spun into a yarn, which can then be woven into a fiberglass cloth by a looms.