원래 장소:
중국 장수
브랜드 이름:
SWS
연락주세요
| Kind | Single Plug Cementing Head | Single Plug Cementing Head |
|---|---|---|
| The cementing head is the cementing device installed on the top of the casing to connect the casing and surface manifold during cementing operations. | ||
직접적으로 당신의 조사를 우리에게 보내세요