管件(jian)主要(yao)分為(wei)：鑄(zhu)鐵管(guan)件(jian)、鋼制管(guan)件(jian)、有色金屬(shu)管(guan)件(jian)、塑料管(guan)件(jian)

一、鑄鐵管件

  鑄(zhu)鐵管件(jian)有(you)：柔性接口鑄鐵管件、球墨鑄鐵管件、灰鑄鐵管件、可鍛鑄鐵管件、梯唇型橡膠圈接口鑄鐵管件。

二(er)、鋼制管件

  鋼制(zhi)管件有：食品工業用(yong)不銹鋼(gang)(gang)螺紋(wen)(wen)接(jie)(jie)頭、船用(yong)鋼(gang)(gang)管(guan)(guan)(guan)對(dui)焊(han)接(jie)(jie)頭、鋼(gang)(gang)制(zhi)(zhi)對(dui)焊(han)無縫管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、鋼(gang)(gang)板制(zhi)(zhi)對(dui)焊(han)管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、鍛(duan)鋼(gang)(gang)制(zhi)(zhi)螺紋(wen)(wen)管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、鍛(duan)制(zhi)(zhi)承插(cha)焊(han)和(he)螺紋(wen)(wen)管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、鋼(gang)(gang)制(zhi)(zhi)法蘭管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、不銹鋼(gang)(gang)卡(ka)壓式(shi)管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、水煤氣鋼(gang)(gang)管(guan)(guan)(guan)焊(han)接(jie)(jie)通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、螺紋(wen)(wen)接(jie)(jie)頭通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、船用(yong)通風管(guan)(guan)(guan)路通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、膠管(guan)(guan)(guan)接(jie)(jie)頭通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、低(di)壓螺紋(wen)(wen)接(jie)(jie)頭通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、螺紋(wen)(wen)接(jie)(jie)頭半(ban)通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、承插(cha)焊(han)接(jie)(jie)通艙管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)、食品工業用(yong)不銹鋼(gang)(gang)彎頭和(he)三通、食品工業用(yong)不銹鋼(gang)(gang)對(dui)縫焊(han)接(jie)(jie)管(guan)(guan)(guan)件(jian)(jian)(jian)(jian)(jian)(jian)。

三(san)、有色(se)金(jin)屬(shu)管件

 有(you)色金(jin)屬(shu)管件有(you)：卡壓式銅(tong)管(guan)路連接(jie)(jie)件(jian)、電極材料用鉻、鋯青銅(tong)管(guan)件(jian)、銅(tong)管(guan)接(jie)(jie)頭(tou)釬焊式管(guan)件(jian)、銅(tong)管(guan)接(jie)(jie)頭(tou) 卡壓式管(guan)件(jian)、鋁(lv)制(zhi)膠管(guan)接(jie)(jie)頭(tou)通(tong)艙管(guan)件(jian)、鋁(lv)制(zhi)外螺紋接(jie)(jie)頭(tou)通(tong)艙管(guan)件(jian)。

四、塑料管件

  塑料(liao)管件有：建(jian)筑(zhu)排水(shui)用(yong)硬(ying)聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PVC-U)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、給水(shui)用(yong)聚(ju)(ju)(ju)(ju)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PE)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、燃氣用(yong)埋地聚(ju)(ju)(ju)(ju)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PE)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、冷熱(re)水(shui)用(yong)聚(ju)(ju)(ju)(ju)丙烯(xi)(xi)(xi)(xi)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、工業用(yong)氯(lv)化聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PVC-C)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、灌溉用(yong)聚(ju)(ju)(ju)(ju)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PE)壓(ya)力管(guan)(guan)(guan)(guan)(guan)(guan)機械連(lian)(lian)接(jie)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、丙烯(xi)(xi)(xi)(xi)腈－丁二烯(xi)(xi)(xi)(xi)－苯乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（ABS)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、建(jian)筑(zhu)用(yong)硬(ying)聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PVC-U)雨落水(shui)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、化工用(yong)硬(ying)聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、交聯聚(ju)(ju)(ju)(ju)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PE-X)管(guan)(guan)(guan)(guan)(guan)(guan)用(yong)滑緊卡套(tao)擴式管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、玻(bo)(bo)(bo)璃(li)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、塑(su)(su)(su)料襯里復(fu)合(he)(he)(he)鋼管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、改性(xing)酚(fen)醛玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維(wei)增強塑(su)(su)(su)料管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、工業用(yong)鋼骨架聚(ju)(ju)(ju)(ju)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)塑(su)(su)(su)料復(fu)合(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、金(jin)屬網聚(ju)(ju)(ju)(ju)四氟(fu)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)復(fu)合(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、工業用(yong)孔(kong)網鋼骨架聚(ju)(ju)(ju)(ju)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)復(fu)合(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維(wei)增強聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)復(fu)合(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、低壓(ya)玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維(wei)管(guan)(guan)(guan)(guan)(guan)(guan)線管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、增強MC尼龍(long)管(guan)(guan)(guan)(guan)(guan)(guan)和尼龍(long)－鋼復(fu)合(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、聚(ju)(ju)(ju)(ju)丙烯(xi)(xi)(xi)(xi)－玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維(wei)增強塑(su)(su)(su)料復(fu)合(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、給水(shui)用(yong)丙烯(xi)(xi)(xi)(xi)酸共聚(ju)(ju)(ju)(ju)聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、硬(ying)聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PVC-U)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、離(li)心澆(jiao)鑄玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維(wei)增強不(bu)飽和聚(ju)(ju)(ju)(ju)酯樹脂(zhi)夾砂(sha)管(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、不(bu)銹鋼 銅(tong)管(guan)(guan)(guan)(guan)(guan)(guan)路連(lian)(lian)接(jie)件(jian)(jian)(jian)、卡壓(ya)式銅(tong)管(guan)(guan)(guan)(guan)(guan)(guan)路連(lian)(lian)接(jie)件(jian)(jian)(jian)、給水(shui)用(yong)硬(ying)聚(ju)(ju)(ju)(ju)氯(lv)乙(yi)(yi)(yi)(yi)(yi)烯(xi)(xi)(xi)(xi)（PVC-U)管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)、玻(bo)(bo)(bo)璃(li)纖(xian)(xian)維(wei)增強塑(su)(su)(su)料管(guan)(guan)(guan)(guan)(guan)(guan)件(jian)(jian)(jian)。