Non-standardcustomization is also our advantage， welcome to inquire customization servicewith drawing paper or sample. ShenzhenDa Tang Co. Ltd. is ownd by Da Tang (HK) Co. Ltd. Our company engaged infasteners degisn， production， sales and assorts integration etc. ?We offer one stop 。?service for our customers.Ourproducts include: 304， 316， 316L stainless steel series， 8.8，尼龙锁紧螺母， 10.9，螺母， 12.9 gradeshigh intensity of bolts， nuts， plain washers，方型螺母， spring washers，开槽螺母， small screws，screw rods， expansion bolts， chemical anchor bolts， drlling screws， rivets，combination screws etc. 产品：大唐五金供货总量：不限产品价格：议定包装规格：不限物流说明：货运及物流交货说明：按订单
