We customize wire screen sieves for various uses. We produce quality woven wire mesh and wire cloth and use it for materials of screen sieves. Test sieves can be divided into standard test sieves, grading screen sieves, concrete sieves and screen sieves for mining use. Test Sieves Specification: Standard Sieves and Test Sieves: Diameter: 5cm, 6cm, 8cm, 10cm,20X5cm, 30X5cm Grading Sieves, Sieves for Grain, Medicine, etc.: Diameter: 10X5cm,15X5cm,20X5cm,25X5cm,30X6cm,40X7cm,45X7cm,50X9cm,60X10cm Concrete Sieve: Diameter: 15cm,13cm,17X5cm,20X5cm Square Opening Sieves, Round Opening Sieves and Wire Mesh Sieves for Coal: (Wooden frame opening: 0.2-100cm)45X35X10cm,75X75X10cm,90X60X10cmCustome orders are also welcome.