Oilfield & Gas Drilling Equipment, Parts & Services
Roller Kerlly Bushings are used for 17 1/2-491/2 inch rotary tables. They are designed and manufactured according to API Spec 7K.
Address
Tel
Website
Date
|
Product Description
|
Supplier
|
Money
|
Quantity
|
Weight
|
---|
sinotorch's website is sinotorch.com