China Bowl Type Washer Factory

Jiaxing Aoke Trading Co., Ltd. is a professional manufacturer and supplier of bowl type washers in China. Our factory Jiaxing Aoke Hardware Technology Co., Ltd., is located in the home town of fasteners Haiyan county, which has obtained the ISO9001 certificate.

The bowl type washer is used with self tapping screw and self drilling screws for waterproofing and seal. Aoke has many full-automatic stamping machines for production. The bowl type conical washer is our strength and competitive products. Factory price, high quality international standard and much available free samples for you. We can provide free samples of flat washer even for new customers.

The bowl type conical washer insert with screws, such as self drilling screw, self tapping screws and wood screws, the can increase contact area, reduce pressure, protect parts and screws.The bowl type washer is a punched bowl-shaped washer, and the edge of the washer and the bottom of the washer form an included angle greater than 90 degrees and less than 180 degrees. There is a through hole in the center of the washer to pass the screw through. The bowl type conical washer can play the role of adjusting gasket, and can also be compounded with EPDM rubber to play the role of sealing, thereby reducing wear and tear.

What is the advantages of Aoke? First, We are the source factory, with our own R & D team, and many advanced automatic stamping machines in the production workshop, which can make molds and produce bowl type washer according to customers' drawings and samples. Second, Strictly control every production link, use high quality raw materials, premium stainless steel, aluminum and carbon steel, all raw materials are from large steel mills in China. Third, We insist on the principle of "customer first, quality first". The raw materials of flat washer are from the big steel with MTC for each batch. Strictly control every step of production, and make records. When the production finished, we will issue 3.1 certificate.