SUNO GROUP LIMITED was found in 1990, certificated by ISO 9001 & TS 16949, as a professional fasteners manufacturer in China. We continue bringing the best possible fastening solution for automotive, railway, electronic and construction industries. We have a large product range as hex Bolts, hex flange bolts, tapping Screws, machine screws, hex Nuts, hex flange nuts, weld nuts, Weld Studs, stamping parts etc, made from our 5 factories located in Zhejiang, Shanghai and Tianjin. We provide high Quality custom components as well with 20 years produce experience. Now we control good quality by in-house testing laboratory, and provide very competetive price than Taiwan, which help us win good repution in worldwide markets. Business Type: Manufacturer & Exporter Office Location: Beijing, China Plants Location: Haiyan, Ningbo, Shanghai, Tianjin, Cangzhou. (click to find more details) Main Products: Fasteners (Bolts, Nuts, Screws, Washers etc.) Ownership: Private Owner & Partner Total Employees: 500 - 800 People Total Annual Revenue: US$30 Million in 2014 Year Established: 1990 Product Certifications: ISO/TS16949, ISO9001, RoHS (click to find more details) Quality Control: In Warehouse - Owned Testing Labs. (click to find more details)