华安公司专业生产煤矿综采液压元件，大批量供应液压支架配件:直通,三通,四通，异径三通,Y型三通，弯头,弯通,堵头、中间接头，卸载扳手； 具体规格如下: 直通:KJ2-6,KJ-2-8,KJ2-10,KJ2-13,KJ2-16,KJ2-19,KJ2-25,KJ2-32,KJ2-31.5,KJ2-38,KJ2-51，KJ2-51K 三通: KJ3-6,KJ3-8,KJ3-10,KJ3-13,KJ3-16,KJ3-19,KJ3-25,KJ3-32,KJ3-31.5,KJ3-38,KJ3-51 四通：KJ9-6,KJ9-8,KJ9-10,KJ9-13,KJ9-16,KJ9-19,KJ9-25,KJ9-32,KJ9-31.5,KJ9-38,KJ9-51 异径三通:KJ4-10/13,KJ4-10/16,KJ4-10/19,KJ4-10/25,KJ4-10/32,KJ4-16/25,KJ4-19/25,KJ4-16/19,KJ4-25/38，KJ4-10/31.5,KJ4-16/38,KJ4-19/51 Y型三通:KJ3-10 及DN德标系列型号 弯头：KJ5-10、KJ5-13、KJ5-16、KJ5-19、KJ5-25、KJ5-32、KJ5-31.5、KJ5-38、KJ5-B40、KJ5-51及A型系列 弯通：KJ6-10、KJ6-13、KJ6-16、KJ6-19、KJ6-25 堵头：KJ1...