Established in 1990,located in NingBo City Zhe Jiang province,In the beginning of carrying out the rivet、screws、instrument、punch、small hardware etc.With the past speeding develop the aluminium industry and hardware manufacturing,and international market is mass demanding Chinagift and present.TUOXIN people temporizes and ceaseless pioneering innovation .At present we have 13 series product and more than 600 specification and type product.The products are salable all over the world.We have more than 300