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
266
06-06
244
06-06
268
06-06
242
06-06
206
06-06
224
06-06
168
06-06
181
06-06
130
06-06
134
06-06
155
06-06
140
06-06
239
09-20
219
09-16
190
09-16