This specification establishes requirements for seamless tube and collar blanks of copper and various copper alloys in specified diameter ranges for surface condensers, evaporators, and heat exchangers.
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.
The elastic fastening straps are welded to the mask and do not tear. M-shaped nose clip, dust mask is cut in 3D fits almost any size/shape face, High elastic ear strap has enough elasticity to make a good seal, not tight, The valve is flexible, and the br
The characteristic of 201 stainless steel is acid-resisting, alkali-resistance, high density, no bubbles by polishing, no pinhole and etc., It is high-quality material in the production of various straps and covers. Application area: Decorate use, industr
image001Ferrite magnet isalso called a ceramic magnet, which is a ceramic material made by mixing and firing large proportions iron(III) oxide (Fe2O3, rust) blended with small proportions of one or more additional metallic elements, such as barium, mangan
Tire folding rack, also named folding tire rack, foldable tire rack or tire foldable racks. It is a good warehouse solution for truck, bus and others TBR large tires.
Gellan Gum is the extra-cellular polysaccharide produced by the gram-negative bacteria pseudomonas elodea that is separated from water lily,and is one of the microbia polysaccharides full of the development prospect in the recent years.