Coating series include Knife Coated Substrate, Mesh and Blockout. The maximal width of coating line reaches 5.6m, producing 3.3 - 5m super wide Knife Coated Substrate(Patent no.: ZL2007 2 0074952.3) and Mesh, while another line is 3.20m for wide media production. Knife Coated Substrate is made of high strength industrial yarn, treated with anti-wicking, featuring strong tearing strength, good self-cleaning ability, weather resistance and low in heavy metal content