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进口三元乙丙EPDM耐老化ORing
三元乙丙EPDMO型圈内径5*580mm线径5.0mm耐腐蚀耐老化密封橡胶圈
进口三元乙丙橡胶EPDM硬度70
三元乙丙O型圈线径5.0mm
进口三元乙丙线径2.4mm内径1.2-260EPDMo型圈ORing耐腐蚀耐老化
三元乙丙EPDMO型圈内径2-195mm线径2.0mm耐腐蚀耐老化密封橡胶圈
三元乙丙EPDMO型圈内径2-492mm线径2.5mm耐腐蚀耐老化密封橡胶圈
三元乙丙EPDMO型圈内径3-472mm线径3.5mm耐酸碱、耐腐蚀密封进口
三元乙丙EPDMO型圈内径8-530mm线径4.0mm耐高温密封进口橡胶圈
三元乙丙线径4.0耐高温
EPDMO型圈内径254.3/259.3/264.3/269.3/274.3/279.3/284.3*5.7mm
EPDMO型圈内径94.62/97.79/100.97/104.14/107.32/110.49*6.99mm
EPDMO型圈内径11.2/11.8/12.5/13.2/14/15/16/17/18/19/20*2.65mm
EPDMO型圈外径365/370/375/380/385/390/395/400/405/410/415*5.7
EPDMO型圈内径376/381/386/396/401/406/416/421/425.5/435.5*6mm
EPDMO型圈内径315/325/330/335/345/355/365/375/380/387/393*7.0
EPDMO型圈外径255/260/265/270/275/280/285/290/295/300/305*5.7
日标P系列内径P3-P10线径1.9mm三元乙丙EPDMO形圈密封橡胶O型圈
EPDMO型圈外径150/155/160/165/170/175/180/185/190/195/200*5.7
EPDMO型圈内径335/340/345/350/355/360/365/370/375/380*3.55mm
EPDMO型圈内径23.6/25/25.8/26.5/28/29/30/31.5/32.5/33.5*1.8mm
EPDMO型圈外径185/190/195/200/205/210/215/220/225/230/235*4.0
EPDMO型圈外径240/245/250/255/260/265/270/275/280/285/290*8.6
EPDMO型圈外径420/425/430/435/440/445/450/455/460/470/475*5.7
EPDMO型圈外径405/410/415/420/425/430/435/440/445/450/455*8.6
EPDMO型圈外径310/315/320/325/330/335/340/345/350/355/360*5.7
EPDMO型圈外径240/245/250/255/260/265/270/280/290/300/310*4.0
三元乙丙EPDMO型密封条圆柱发泡海绵圆条耐高温硅胶条橡胶泡沫条
聚氨酯密封件异型同轴密封件STDI,EPDMO型圈,FKMO型圈,HNBRO型
优质耐酸碱橡胶板耐酸碱胶皮三元乙丙胶板EPDMO塑料垫定制柔软韧
EPDMO型圈内径464.3/469.34/474.3/479./84.39/4893.3/44.3*5.7mm
EPDMO型圈内径184.3/189.3/194.3/199.3/204.3/209.3/214.3*3.1mm
EPDMO型圈内径355/365/375/387/395/400/410/420/430/440/450*5.3
EPDMO型圈外径53/54/55/56/57/58/60/62/63/65/68/70/72/73*3.1mm
EPDMO型圈内径80/82.5/85/87.5/90/92.5/95/97.5/100/103/106*5.3
EPDMO型圈内径249.5/254.5/259.5/264.5/269.5/274.5/279.5*8.4mm
EPDMO型圈内径4.5/4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1/8*1.8
EPDMO型圈外径370/380/390/395/400/400.5/405.5/410.5/415.5*3.1
EPDMO型圈内径21.95/23.52/25.12/26.7/28.3/29.87/31.47*1.78mm
EPDMO型圈外径320/330/340/350/395/400/440/450/475/478/538*4.0
EPDMO型圈内径326.5/336.5/341.5/346.5/356.5/361.5/366.5*6.0mm
厂家批发橡胶密封圈现货三元乙丙密封件epdmo型圈丁基密封O型圈
EPDMO型圈内径2.5/3.5/4.5/5.5/6.5/7.5/8.5/9.5/10.7/11.5*1.5mm
EPDMO型圈内径475/485/494.5/514.5/524.5/534/554/564/574*10mm
EPDMO型圈外径40/41/42/43/44/45/46/47/48/49/50/51/52/53*3.5mm
EPDMO型圈内径7.5/9/11/12/13/14/15/16/17/18/19/20/21.2*3.55mm
EPDMO型圈内径4/5.5/6/7.1/7.5/8/8.5/8.75/9/9.5/10/10.6*2.65mm
EPDMO型圈外径20/20.5/21/22/23/24/25/26/27/28/29/30/31*2.4mm*
EPDMO型圈内径31.5/32.5/33.5/34.5/35.5/36.5/37.5/38.7/40*2.65
EPDMO型圈内径109/112/115/118/122/125/128/132/136/140/145*5.3
EPDMO型密封圈内径20.29/21.89/23.47/25.07/26.65/28.24*2.62mm
日标O型圈S22.4-S150线径2.0mm三元乙丙EPDMO形圈进口密封橡胶圈
三元乙丙O型圈 耐老耐油耐磨耐油工业丁晴橡胶密封件EPDMO型圈
中国三元乙丙zoe氟胶厂家
耐老化三元乙丙橡胶耐腐蚀1.8
EPDM德国三元乙丙O型圈橡胶圈
EPDM德国三元乙丙O型圈橡胶
EPDM德国三元乙丙橡胶圈O型圈
耐酸碱O型圈密封圈三元乙丙/EPDM
三元乙丙O型圈线径3.5mm
EPDM德国三元乙丙耐老化o型圈
三元乙丙O型圈线径3.1mm
三元乙丙线径5.3mmEPDM耐腐蚀
三元乙丙O型圈线径2.5mm
o型圈NBR HNBR EPDMO型圈内径10.5/10.8/11/11.2/11.5*线径1.9
耐老化三元乙丙橡胶1.5mm
三元乙丙EPDM线径1.9mm
三元乙丙线径8.6mmO型圈
EPDM德国橡胶密封橡胶圈三元乙丙
EPDMO型圈内径429.3/434.3/439.3/444.3/449.3/454.3/459.3*5.7mm
