020302A-ZC18B

NINGBO C.S.I 带筒柱塞联轴器. .G6300 ZC18B.G-45-100
输送阀联轴器宁波C.S.I. .G6300 ZC18B.G-45- 200
O形圈 (56 x3.5) 宁波中信. .G6300 ZC18B.GB1235-76
O形圈 (38.7×3.55) 宁波中信. .G6300 ZC18B.GB3452.1-92
红铜垫圈宁波C.S.I. .G6300 ZC18B.Q/NDJ66-95