深圳大唐五金有限公司
Our
products include: 304, 316, 316L stainless steel series, 8.8,膨胀 外迫壁虎, 10.9, 12.9 grades
high intensity of bolts,膨胀, nuts, plain washers, spring washers,膨胀 车修壁虎, small screws,
screw rods,膨胀 羊眼拉爆, expansion bolts, chemical anchor bolts, drlling screws, rivets,
combination screws etc.