Channel steel is a long strip steel with groove section, which belongs to carbon structural steel for construction and machinery. It is a section steel with complex section, and its section shape is groove shape.
Titanium mechanical products (sheets, plates, tubes, wires, forgings, castings) are used in industry, aerospace, leisure and titanium powder is used in the pyrotechnic industry to provide bright burning particles.
It is an ancient and traditional folk musical instrument and toy in China that exercises children's abilities in development, intelligence, physical coordination, etc.
light in weight, high in strength and long in spanroof material :EPS sandwich panel,glass fiber sandwich panel,rock wool sandwich panelhigh fire resistance and corrosion resistanceEasily to be assembled,short periodcheap costCustomized design accetaplegoo