Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for China Chalk String Line Supplier, Factory And Manufacturer | JinYu, light brown yarn , 1 8 butyl tape , yarn ball fabric ,best stitching machine . Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. The product will supply to all over the world, such as Europe, America, Australia,Qatar , Iran ,Portland , Borussia Dortmund .To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.