Danyang Three Win Industry Supply Co., Ltd. is an integrated enterprise of several most professional tool manufacturers in China. We have our own featured R&D and provide those factory-direct most competitive prices to customers with those best and more product solution projects. We cam always provide newest designs, good quality products and tool sales project to the customers for professional, contractors and DIY customers for different applications in the world market. Our tool product lines mainly major in the field of power tool accessories, diamond saw blades, power cutting tools, various machines, hand tools and other featured craftworks for different applications in your daily life. Most of our products passed the certificates in different fields to guarantee satisfied qualities with our advanced machines, strict management and first-class innovative ideas and researches. Our certificate include ISO9001 (2000 version), MPA, GS, UL and TUV. We can always supply high quality products with competitive prices and special sizes to meet your requirements. We can help you to find the best solution on product sources and prices because our products are flexible for more factories' choices. With experienced technology engineers, we can help our customers to control quality for the order process in production. They can also improve regular tool designs to better their functions and make patented ones for our customers' exclusive products in market. Our creative designer is always bringing the newest designs of various tool packages and their designs can meet our customers' requirements for different marketing demands in different periods.