Stainless steel mesh filter screening is an important raw material industry, mainly 304 and 316 two materials, this brand Hang Kai added a duplex stainless steel mesh stainless steel wire mesh material. Anping stainless steel mesh biggest feature is the low price, but the quality is uneven screen, there is a real cost-effective products, and some shoddy, here briefly a few screens procurement needs attention. 1, the mesh material, some manufacturers use 304 316 act, and even act as a stainless steel iron, water or medication can test magnet; but even some manufacturers diameter warp and weft of the material is not the same when they have to bulk purchases Note. 2, mesh screens, many manufacturers sieve size is not enough, for example, 70 or 80 mesh acts as a warp direction is 80 mesh, 75 mesh weft direction, this can save raw materials. 3, mesh wire diameter, mesh under the same premise, the thinner the wire diameter can also reduce costs. 4, the length of the screen, the general length of each volume mesh is 30 meters, some manufacturers can only reach a few meters around 29 meters. Stainless steel mesh recurring quality problems as well as the net surface is not flat, there is oil, and some even broken wire cross-section of the phenomenon, which should pay attention to when purchasing, but not often, after all, many customers purchase, nor is professional buyers So the best choice for large manufacturers and brands screens are more secure. It is recommended Heng Kai brand mesh (www.hq-mesh.com), brand new screens are all good quality and technical supervision by the inspection unit mesh products. 

keywords: Stainless steel mesh manufacturers, brand screens, screen status quo,