Mud Pumps, Drilling Rigs & Oilfield Equipment — 28 Products

OUSUN manufactures four core product lines covering complete drilling operations — drilling rigs, triplex mud pumps, drilling rig equipment and OEM spare parts. From ZJ30 to ZJ90 rigs, F-500 to F-1600 mud pumps, and top drives, BOP systems and solids control equipment, every product is API-certified and OEM-compatible with Honghua, NOV and BOMCO equipment. Factory-direct pricing is roughly 60% below Western brands.