SEF Drilling Supplies Co., Ltd. is a reliable supplier for oil drilling equipments with good after-sales services. Our supply range mainly as follows: Solid control equipments; Hydraulic power tongs; Downhole/Fishing tools; accessories and part. Make ...

Single state horizontal split casing pump, water supply, water circulation in water plant, power plant.

we specialize in supplying petroleum equipments with high quality and competitive price, including wellhead equipments, casing/tubing head, x-mas tree, drilling tools, rig components, raw materials etc.