主营：不锈钢管件阀门,2205/2507快装接头,单头外丝双头外丝,不锈钢卫生级阀门管件,卡套接头,螺纹管件,丝扣管件,堵头
242
06-06
220
06-06
237
06-06
216
06-06
185
06-06
199
06-06
142
06-06
147
06-06
108
06-06
117
06-06
130
06-06
119
06-06
222
09-20
206
09-16
175
09-16