J11W/J21W新款螺纹针型阀
￥60
J11W/J21W新款螺纹针型阀
￥60
J23W不锈钢316L针型阀
￥50
J21W-160P304针型阀
￥50
J91W-64P永嘉县不锈钢卡套针型阀
面议
J61W-64P永嘉县高压焊接针型阀
面议
J24W-64P永嘉县304角式针型阀
面议
J23W-64P永嘉县304外螺纹针型阀
面议
J13W-64P永嘉县304内螺纹针型阀
面议
J13W-16P,40P,160P不锈钢高压内螺纹针型阀
面议
J23W-16P,40P,160P不锈钢手动外螺纹针型阀
面议
J24W-16P,40P,160P不锈钢高压角式针型阀
面议
J19W-16P,40P,160P不锈钢手动仪表针型阀
面议