product range covers mud pump parts,
fracturing pump parts,
valve assemblies, sealing systems and custom-machined components.
From fluid-end wear parts to OEM replacement assemblies,
we help operators maintain dependable performance,
accurate fit and long service life across drilling and fracturing equipment.
product range covers mud pump parts,
fracturing pump parts,
valve assemblies, sealing systems and custom-machined components.
From fluid-end wear parts to OEM replacement assemblies,
we help operators maintain dependable performance,
accurate fit and long service life across drilling and fracturing equipment.
Julipetro Liner Seal delivers zero-leakage sealing for mud pump fluid ends—5000 PSI rating, -30°C–120°C operation, oil/heat resistant NBR. API 7K certified, split design cuts install time by 40%. Trusted by 300+ drilling contractors.
Read MoreJulipetro MP Fluid End Assembly delivers 5000 PSI pressure capacity, API 7K compliance, and 40% longer service life vs. standard units. Trusted by 200+ drilling contractors for National/Oilwell/EMSCO pumps. Request Technical Demo.
Read MoreJulipetro MP Valve Assembly delivers 40% faster mud pump maintenance, 5000 PSI pressure rating, API 7K compliance, and 3× longer service life. Trusted by 200+ drilling contractors. Request Technical Demo.
Read MoreJulipetro MP Valve Body—API 7K-compliant, forged 4130/4140 alloy steel, HRC 55–60 surface hardness. Reduces mud pump downtime by 35%, extends service life 2.5× vs. cast valves. Trusted by 200+ oilfield operators. Request Technical Demo.
Read MoreJulipetro MP Valve Rubber delivers 40% longer service life in 5000 PSI mud pumps, API 7K-compliant, -40°C–120°C stable. Trusted by 300+ oilfield operators. Request ROI Analysis Report.
Read MoreJulipetro MP Valve Seat delivers 40% longer service life & 25% lower maintenance costs in triplex mud pumps. API 7K-compliant, HRC 58–62 alloy steel 4140/4340, Ra 0.4 sealing surface. Trusted by 300+ global drilling contractors. Request Technical Demo.
Read MoreCopyright © 2026 by ANHUI JULI OILFIELD EQUIPMENT CO., LTD — Privacy Policy