Wuxi tianli fasteners co. Ltd it is a devoted in production of all kinds screws and non-standard fasteners, including: Self tapping screws, drywall screws, chipboard screws, machine screws, pozi drive twin thread wood screws, self-drill screws, special-shaped nails. The products export to Europe, south America and south-east Asia. We fasteners made to ISO, din, ANSI, bs, jis standards or to special and indvidualrequirements. All products can be supplied in a wide choice of plated finishes, such as zinc&clear passivation, zinc&colour passivation, phosphating, electro brass, chemi blakening, mechanical galvanizing, and so on. We sincerely hope that this catalogue will give you a general impression of our corporation, and close the ties between you and us. We always assure you of our friendly corporation.