With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for China Chalk For String Line Supplier, Factory And Manufacturer | JinYu, best cotton yarn , chalk reel , fully oriented yarn ,heat conductive tape . Only for accomplish the good-quality product or service to satisfy customer's demand, all of our products have been strictly inspected before shipment. The product will supply to all over the world, such as Europe, America, Australia,Belgium , Ecuador ,Cancun , UK .The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.