Dear Sir, Fujian Yamei Industry Co.,Ltd.is a leading professional manufacturer and exporter in textile field in China, we'd love to develop a good business relationship with your prosperous copmpany. We manufacture and export all styles insecticide mosquito nets, and mesh fabric. We assure you the best quality which completely fits the requirement of WHO. Waiting for your friendly inquire. Long lasting insecticide nets specifications as follow: Net material : 100% Polyester Net shape: retangular, hexagonal Mesh density : 156holes/SInch Denier: 50D~100D Insecticide Treated : pretreated with a high quality insecticide such as Deltamethrin Insecticide dosage : 15~55mg/m2; Treate : Nets can be washed up 21 times while treatment is still effective. Style : Available in a variety of specification and colors Quanlity : Excellent quality. Have passed rigorous test by a lot of authorities such as SGS, fit the requirement of WHO Thanks for your attention to the above and look forward to building up the business relationship with your prosperous company soon.