Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Self Drilling Roofing Screw, Цинкован Кровни вијци, Хек хеад Кровни Вијак, Само бушење Вијак са гумом Васхер,,Цолоуред Кровни вијци. Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products. The product will supply to all over the world, such as Europe, America, Australia,Lyon, moldova,Grenada, Florida.We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!