Drill thread protector caps
Size:NC26 NC51 NC38
Tubing thread protector caps
Connection:EUE NUE XL Premium connection
Material:Plastic Steel plastic Steel
Casing thread protector caps
Connection:BTC LTC STC XL Premium connection
Material: Steel plastic Steel
Now we have stock about drill thread protector caps and tubing thread protectors caps.
As a professional manufacturer, we provide follow services:
2.ONE year warranty and life time maintenance
3.In time delivery.
4.High Quality assurance..