Gypsum powder is a widely used industrial and building material. Its main component is CaSO4. Gypsum powder is mainly used in cement additive, and can also be used to gypsum products such as gypsum board, gypsum model, gypsum ceiling, gypsum block, etc.
Tellurium is a semimetallic, lustrous, crystalline, brittle, silver-white element. It is usually available as a dark grey powder, it has the properties both of the metals and the non metals. Tellurium forms many compounds corresponding to those of sulfur
Johnson strainer Grade : SUS201,SUS304,SUS316, Duplex2205, 2507, 3507, SUS906 Stainless steel tube Size: 1.050 to 41/2 Stainless steel casing size: 41/2 to 20 The thickness for the tube:2.87mm to 16mm The thickness for the casing :5.21mm to 20.24mm Standa
Why is the welding of stainless steel screen more exquisite? Because the function of stainless steel screen is to provide decorative use, how to weld well will affect the overall beauty of stainless steel screen. Therefore, the welding process is particul
Features:270-ends binding double wire o Widely used for book binding, at the same time , 270-ends binding double wire o is environmental-friendly, safe, delicate pre-cut double wire ,according to clients' requirements Any length & colors is available as c