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星X型圈126.37/129.54/132.72/135.89/139.07/142.24/145.42*5.33
日本进口密封圈总代理
星型圈135.89/139.07/142.24/145.42/148.59/151.77/158.12*5.33
星型圈129.54/132.72/135.89/139.07/142.24/145.42/148.59*5.33
星型圈 123.19/126.37/129.54/132.72/135.89/139.07*6.99 X型圈
星型圈5.33*139.07/142.24/145.42/148.49/151.77X型圈密封圈优质
EPDM三元乙丙X型密封圈129.54/132.72/135.89/139.07/142.24*6.99
星型圈X型圈内径139.07/142.24/145.42/148.59/151.79*6.99
丁晴耐油防水O型圈内径132.72/135.89/139.07/142.24/145.42*5.33
丁晴防水O型密封圈内径129.54/132.72/135.89/139.07/142.24*6.99
星型圈X型圈内139.07/142.24/145.42/148.59/151.79/158.12*6.99
X型圈 星型圈 内径129.54/132.72/134.50/135.89/139.07*6.99
星型圈密封圈X型圈内径126.37/129.54/132.72/135.89/139.07*5.33
。丁青星型圈139.07/142.24/145.42/148.59/151.77*6.99
X型圈内径139.07/142.24/145.42/148.59*6.99丁青橡胶星型密封圈
氟胶耐腐蚀X型圈内径132.72/135.89/139.07/142.24/145.42*5.33mm
匀发星型圈X型圈内径132.72/135.89/139.07/142.42/145.42*5.33*
O型圈 密封圈 耐高温 X 内径 外径 132.72*135.89*139.07线径6.99
O型圈 密封圈 耐高温 X 内径 外径 132.72*135.89*139.07线径6.i.
厂家O型圈 密封圈 耐高温 X 内径 外径 132.72*135.89*139.07线径
直销O型圈 密封圈 耐高温 X 内径 外径 132.72*135.R89*139.07线
直销O型圈 密封圈 耐k高温 X 内径 外径 132.72*135.89*139.07线
直销O型圈 密封圈 耐l高温 X 内径 外径 132.72*135.89*139.07线
新品直销O型圈 密封圈 耐高温 X 内径 外径 132.72*135.89*139.07
新品新品O型圈 密封圈 耐高温 X 内径 外径 132.72*135.89*139.07
进口O型圈丁青橡胶氟胶AS568 139.07/291.47*5.33密封圈规格大全
星型圈 X型圈132.72/135.89/139.07/142.24/145.42/148.59*5.33
X型圈内径139.07/142.24/145.42/148.59*6.99丁青橡胶星型密封圈*
硅胶耐高温O型圈内径129.54/132.72/135.89/139.07/142.24*6.99mm
硅胶耐腐蚀O型圈内径132.72/135.89/139.07/142.24/145.42*5.33mm
丁晴防水型密封圈内径129.54/132.72/135.89/139.07/142.24*6.99
橡胶氟胶星型圈X-Ring139.07/135.89/132.72/129.54*6.99
氟胶O型圈内129.54/132.72/135.89/139.07/142.24/145.42*6.99
优质O型圈内132.72/135.89/139.07/142.24/145.42/148.59*6.99
星型圈X-Ring内径126.37/129.54/132.72/135.89/139.07*5.33
优质O型圈129.54/132.72/135.89/139.07/142.24/145.42*5.33
星型圈X-RING132.72/135.89/139.07/142.24/145.42/148.59*6.99
丁晴防水X型密封圈内径129.54/132.72/135.89/139.07/142.24*6.99
氟胶O型圈 FKM X 内径 外径 138.17*139.07*140*142.24 线径5.33
氟胶O型圈 FKM X 内径 外径135.89*139.07*142.24*145.42线径6.99
O型圈 内径 外径 138.17*139.07*140*142.24*144*145.42 线径5.33
X型圈 星型圈 内径126.37/129.54/132.72/135.90/139.07*5.33
星型圈6.99*139.07/129.54/132.72/135.89密封圈 优质X型圈 氟胶
氟胶耐高温X型圈内径129.54/132.72/135.89/139.07/142.24*6.99mm
星型圈 X型圈126.37/129.54/132.72/135.89/139.07/142.24*6.99
匀发星型圈 X型圈132.72/135.89/139.07/142.24/145.42/148.59*5.
氟胶O型圈 密封圈 内径129.54*132.72*135.89*139.07*142.24*6.99
氟胶O型圈 密封圈 内径132.72*135*135.89*138.17*139.07*5.33
。星型圈X-RING123.19/126.37/129.54/132.72/135.89/139.07*5.33
进口星型圈X型圈129.54/132.72/135.9/139.07/142.24/145.42*5.33
『商城正品』X型圈 星形密封圈132.72/135.9/139.07/142.24*5.33
高品质棕色氟胶FKM/VITON美标O型圈AS568-357 139.07*149.73*5.33
丁晴O型密封圈内径*线径139.07/142.24/145.42*5.33耐磨耐油
美标O型圈AS568-357/358/359:139.07/142.24/145.42*5.33氟胶丁晴
进口星型圈X型圈美标
丁晴O型密封圈内径*线径132.72/135.89/139.07*6.99耐磨耐油
进口美标X/星型圈 内径129.54/132.72/134.50/135.89/139.07*6.99
进口丁晴胶 星型密封圈 X型圈 139.07/129.54/132.72/135.89*6.99
美标O型圈 美国国家标准AS568-357-139.07*149.73*5.33密封圈 O圈
『商城正品』X型圈 星形密封圈135.89/139.07/142.24/145.42*6.99
星型密封圈/X型圈丁腈NBR氟胶135.89/139.07/142.24/145.24*6.99
进口星型圈X型圈132.72/134.5/135.89/139.07/142.24/145.42*6.99
耐高温内径密封圈
丁晴O型圈内径*线径132.72/135.89/139.07*6.99耐磨耐油密封圈
美标O型圈 美国国家标准AS433-139.07*153.05*6.99 A级O圈密封圈
X型圈星形密封圈132.72/135.9/139.07/142.24/145.42/148.49*5.33
【美标AS568】进口FKM耐油O型圈 密封件 433 NBR 139.07*6.99
密封圈密封圈FAST/法斯特
星型圈X型圈126.37/129.54/132.72/134.5/135.89/139.07*6.99
O型圈 美标AS-566 129.54/132.72/135.9/139.07/142.24*6.99