API Standard Drilling Triplex Mud Pump Piston Rod Extension Rod from China

Piston Rod

ATO offers a full line of piston rods and extension rods for duplex and triplex mud pump. ATO’s rods offer excellent resistance to fatigue, corrosion and heavy loads.

● Fabricate with premium alloy steel

● Numerically controlled machining

● Long lasting service life

● Clamped and threaded

Extension Rod

ATO’s extension rods are made from high strength alloy steel, heat treated or chrome

plated. They are so machined and polished to ensure a perfect seal for protection of the mud pump gear end.

● Fabricate with premium alloy steel

● Numerically controlled machining

● Long lasting service life

Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of  drilling equipment and spare parts for upstream oil field over ten years.