PE管(guan)及管(guan)件(jian)(jian),PVC管(guan)及管(guan)件(jian)(jian),PP-R管(guan)及管(guan)件(jian)(jian),波紋管(guan)等(deng)
生產加工
pvc管(guan)(guan)(guan),pe管(guan)(guan)(guan),mpp電力管(guan)(guan)(guan),梅花管(guan)(guan)(guan),雙壁波(bo)紋(wen)管(guan)(guan)(guan)
生產加工
礦(kuang)(kuang)山機械配件,單體液壓支(zhi)(zhi)柱(zhu)(zhu)四小(xiao)件,懸浮式礦(kuang)(kuang)用單體液壓支(zhi)(zhi)柱(zhu)(zhu)
生產加工
礦(kuang)山機械配件(jian),單(dan)體液壓(ya)支(zhi)柱四(si)小(xiao)件(jian),懸浮式礦(kuang)用(yong)單(dan)體液壓(ya)支(zhi)柱
生產加工
PE管(guan)(guan)(guan)及管(guan)(guan)(guan)件(jian),PVC管(guan)(guan)(guan)及管(guan)(guan)(guan)件(jian),PP-R管(guan)(guan)(guan)及管(guan)(guan)(guan)件(jian),波紋管(guan)(guan)(guan)等
生產加工