Wei shiun Fasteners Co., Ltd. is a professional precision screw manufacturer, specializing in custom manufacturing of special screws and production of standard screws according to international standards (ASTM, ANSI, DIN, ISO, IFI, JIS). We offer a complete range of services including packaging production lines, parts packaging lines, and AOI optical sorting lines to meet the diverse needs of our customers.
Wei shiun can develop and manufacture stainless steel screws, low-carbon steel screws, medium-carbon steel screws, alloy steel screws, stainless white iron screws, copper screws, and aluminum screws. We also provide a series of high-purity metal screws with a chemical element purity of over 99.5%, including titanium, molybdenum, zirconium, niobium, tantalum, tungsten, nickel, and bismuth screws. Wei shiun offers a One-Stop Solution for all your needs and is the best partner for automated screw production lines. We are ISO9001:2015 and ISO14001:2015 certified.