GELISEN is an a professional manufacturer and exporter company, that specialized in various of special cold formed fasteners, rivets series, screws, bolts and nuts.
With whole fastening solutions matched provide "One Stage Purchases" non standard precision metal parts, machining and stamping parts to serve growing demand for fastener solutions in markets for local and overseas market.
Our company is aiming at "keep brand ahead in domestic, and guarantee quality in overseas", concentrating on research, development, design and manufacture of stainless steel hardware. Our products are widely exported to Europe, Australia, North America, Middle East, South East Asia, etc.
Our products contains stainless steel security screws, stainless steel bolts and thread studs, stainless steel machine screws, stainless steel tapping screws and self drilling screws, CNC parts super alloy bolts&nuts in different material.
Our raw material includes normal stainless steel, such as: SS201, SS304, SS304L, SS316, SS316L, SS317L, SS321\SS347\SS347H\SS310S\2520, and super alloy: 1.4529, 1.4539, 1.4460, 1.4462, 1.450, 1.4980(alloy 286), 2.4602, 2.4605, 2.4610, Incoloy(825\800\800H), Inconel(600\601\625\718), Monel400, and Duplex steel series 2205(F51\S31803\S32205), 2507(F53\S32750).
For quality you can trust our company fully.