Interchangeable OILWELL TRAVELING BLOCK 225 tons,250 tons,315,350,450,675 tons

We supply Traveling block with model YC225,YC315,YCF315,YC450,YC450D,YC675

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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