API drilling tool 4145H Crossover Sub X-over Sub

API drilling tool 4145H Crossover Sub X-over Sub

Michael Zhang

5 лет назад

5,675 Просмотров

This is Michael from Dongying Kangya Petroleum Equipment Co.,Ltd. We are supplier of drilling equipment and oilfield tools. If you have the inquiry, please feel free to contact me : [email protected]
Ссылки и html тэги не поддерживаются


Комментарии: