... according to customer's design and requirementsMaterial: Carbon steel, Stainless steel , Brass, AluminumFinishing: Black, white and yellow ... Provider high quality product.Good price , Best qualityStainless steel washerLocate: XiamenEmployees: 63 workers, 7 in house QE ... standard: ISO 9001:2008Established in 2004Work flow:Stainless steel washer Product profileScrews sort: Machine screws, Self tapping ...