Yonglian Metal Co., Ltd is a professional manufacturer of fasteners in china. Yonglian Metal was founded in 1996 and the headquarter was located in Jiashan county, Zhejiang province. Product:1:WASHERS:Flat washer, Square washer, Taper washer, Spring washer, Tap washer2:BOLTS:Hex Bolts, Square head bolts, Cup head Square neck bolts and etc3:NUTS, SCREWS, STAMPINGS, NON-STANDARD PRODUCTSWe have professional technicians to design and manufacture products according to customers' demands (which include their samples, drawings and so on), and try to give individual service to customers.Standard:ISO, DIN, SAE, USS, NFE, JIS, BS, KS and etc.Surface:Zinc Plated, Yellow Zinc, Black, HDG, Mechanical Galvanized and etc.Material:A2(S/S304), A3, A4(S/S316), BRASSPackage:20-25KG/Carton, Europallet, Or according to your request.Supply Ability:300Ton/MonthDelivery Time:Usually 35days after receive your formal orderPayment Terms:T/T(3/7), L/C