Zhangqiu Con-Victory Manufacture Co., Ltd.

Our company specializes in the research, development, and manufacturing of oil drilling mud pump hydraulics. Our products include bimetallic and ceramic mud pump liners, hydraulic valves and valve seats, pistons and piston rods, and more. We have over 20 years of experience in this business

产品:

	mud pump liner	1.outer surface: premium carbon steel 2.Inner sleeve: high chrome 3.Hardness: HRC60~67 4.Service life: up to 800 hours
	10P-130 Drilling Rig Mud Pump Liner	1.outer surface: premium carbon steel 2.Inner sleeve: high chrome 3.Hardness: HRC60~67 4.Service life: up to 800 hours
	10P-130 Drilling Rig Mud Pump Liner	Oil Pump Pistons for drilling 1. Oil drilling piston 2. API standard 3. Precision production
	Zirconia ceramic liners for mud pump	Mud Pump ceramic liners 1.service life is more than 4000hours 2.new material is zirconia 3.with high tenacity 4.in stock
	Zirconia ceramic liners for mud pump	Mud Pump ceramic liners 1.service life is more than 4000hours 2.new material is zirconia 3.with high tenacity 4.in stock
	Piston pump for Mud Pump Parts	Piston pump for Mud Pump Parts 1. Oil drilling piston 2. API standard 3. Precision production
	High Quality PZ-10/11 Triplex Mud Pump Liners for	Triplex Mud Pump Liners for driling 1.Inner sleeve: high chrome 2.Hardness: HRC60~67 3.Service life: up to 800 hours
	High Quality PZ-10/11 Triplex Mud Pump Liners for	Triplex Mud Pump Liners for driling 1.Inner sleeve: high chrome 2.Hardness: HRC60~67 3.Service life: up to 800 hours
	High Standard Mud Pump Piston	Mud Pump Piston: 1. Oil drilling piston 2. API standard 3. Precision production
	High Standard Mud Pump Piston	National Ceramic Liners 1.material:ceramic and steel 2.serving life:above 4000 h 3.competive price 4.API approved
	API Standard FB-1300&1600 Bi-metal Liner for Mud pump	Bi-metal Liner for Mud pump 1.Inner sleeve: high chrome 2.Hardness: HRC60~67 3.Service life: up to 800 hours
	API Standard FB-1300&1600 Bi-metal Liner for Mud pump	Gate Valve Cover 1. API Standard 2. High-grade alloy steel 3. High machinery performance after heat treatment
	API Standard FB-1300&1600 Bi-metal Liner for Mud pump	Mud Pump Rod and Pistons 1. API Standard 2. High-grade alloy steel 3. High machinery performance after heat treatment
	High Quailty Piston Rods for Mud Pump	High Quailty Piston Rods 1. API Standard 2. High-grade alloy steel 3. High machinery performance after heat treatment
	High Quailty Piston Rods for Mud Pump	PZ-8/9 Triplex Mud Pump Liner for Petroleum Machinery: 1.Inner sleeve: high chrome 2.Hardness: HRC60~67 3.Service life: up to 800 h
	High Quailty Piston Rods for Mud Pump	Pump Pistons for Mud Pump Part 1. Oil drilling piston 2. API standard 3. Precision production
	F1300-1600 ceramic liner for mud pump	Mud Pump Ceramic Liner 1.service life is more than 4000hours 2.new material is zirconia 3.with high tenacity
	API 7 Stem Guided Valve & Seat for Mud Pump Parts	High Standard Lapped Seats for Mud Pump 1.API Standard 2. Premium Carbon Steel 3.Forging
	API 7 Stem Guided Valve & Seat for Mud Pump Parts	1. API Standard 2. High-grade alloy steel 3. High machinery performance after heat treatment
	8P-80 API Bi-metal Liners for Slurry Pump	Bi-metal liner Outer surface: premium carbon steel Inner sleeve: high chrome Hardness: HRC60~67 Service life: up to 800
	8P-80 API Bi-metal Liners for Slurry Pump	Bi-metal liner Outer surface: premium carbon steel Inner sleeve: high chrome Hardness: HRC60~67 Service life: up to 800
	8P-80 API Bi-metal Liners for Slurry Pump	Outer surface: premium carbon steel Inner sleeve: high chrome Hardness: HRC60~67 Service life: up to 800 hours