四川/自贡市
Dasqua达时科卡尺带表高精度不锈钢0-1000mm代表游标重型表卡
Self sealing bag/self sealing packaging bag/concave convex buckle self sealing bag
海纳R166.50.22.5T圆鼻快进给数控铣刀盘高速快进给R3圆弧铣刀盘