JJQ-FOUNDRY
Zezhou Golden Autumn Foundry Co., Ltd
Contact Way
+86 138 3492 3290
'JJQ'Anti settling grate
'JJQ' DN300
Water meter box
Saddle water separating clip
bushing
H tube
S bending
90 ° short elbow
Bottleneck three links
0086-0356-3896111
Cast iron Drain Pipe Qualification honor相关链接