Zhenkunhang, also known as Qingdao Zhenkun Trading, is an e-commerce platform for industrial products, including maintenance, operation, and repair (MRO) products. Zhenkunhang was founded in 1996. Qingdao Zhenkun Trading is a professional lubricant, adhesive, fasteners, and related equipment suppliers, is committed to providing customers with a full range of bonding and sealing, lubrication, fastening solutions. We work with a number of internationally renowned brands to creatively combine different suppliers and our own unique technologies and products to provide our customers with the most suitable solutions. Fastener products cover all types of fasteners in the world today, mainly including: hexagon socket head cap screws, hexagonal screws, stop screws (top screws), various mechanism screws, self tapping screws, nuts, various washers, Rivets, pins, splines, tools for the above products, nylon lock (tie), etc., and we offer products of different materials (carbon steel, stainless steel, copper, aluminum) We can provide DIN, ISO, NFE, JIS, ANSI, BS, GB different brand and non-brand fasteners according to your requirements.