- Langfang City Jinfengyuan Petroleum Equipment Co., Ltd
- olids control, solid control, shale shaker, desander, desilter, mud agitator, shear pum.
- Address:China, Langfang, Hebei, China,065000
- Tangshan Xijing Environmental Protection Technology Co., Ltd.
- olid scontrol, centrifuge, mud cleaner, desilter, shale shaker.
- Address:åå±±å¸æ»¦åå´å西åå·¥ä¸åº, Tangshan, Hebei, China
- Cangzhou GuoSheng Oil Drilling Equipment Co.,Ltd.
- mud shale shaker, mud solid control desander, mud solid control desilter, mud agitator.
- Address:No.19,Nanhuan road Cangzhou, Hebei