Mud Pump Inner Sleeve Drilling Metal Cylinder Liner

Name: Mud Pump Inner Sleeve Drilling Metal Cylinder Liner
Brand: Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
SKU: 2022151465

Shandong, ChinaDongying Kenli Jinxiu Petroleum Machinery Co., Ltd

US$100.00-800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

24month

Model NO.

mud pump liner

Manufacturing Process

Forging

Surface Treatment

Sand Blast

Operation Pressure

Atmospheric Pressure

Material

Ceramic

Machine Type

Mud Pump Liner

Application1

Energy & Mining/Petroleum Machinery Parts

Transport Package

Wooden Box

Specification

4-1/2" to 7-1/2"

Trademark

JX PETRO

Origin

Dongying

HS Code

84314310

Production Capacity

200PCS/Month

Key features

Extended Service Life: Ceramic liners last over 4000 hours; bimetal over 800 hours in standard conditions.

API 7K Compliance: Production and inspection standards strictly comply with API 7K requirements.

High Hardness Material: Ceramic liners reach HRC 68-72; bimetal inner sleeve exceeds HRC 62.

Wide Compatibility: Compatible with major brands: BOMCO, EMSCO, Gardner Denver, Drillmec, and more.

Customization Available: Customization based on client drawings is available for specific requirements.

Third-Party Inspection: Third-party on-site inspection services are available for quality assurance.

Superior Corrosion Resistance: Ceramic liners offer high acid/alkali corrosion resistance and fracture toughness.

Robust Bimetal Structure: Withstands 7000psi mud pressure with outer sleeve tensile strength >900000psi.

Company profile

Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-09-05 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.04h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryJX PETRO is a China-based factory and limited company founded in 2005, specializing in petroleum drilling and production equipment. The supplier reports API certification, ISO9001, ISO14001, and ISO45001 certifications, six production lines, extensive processing and testing equipment, and a broad product portfolio. It has self-operated import and export rights, but exports account for only 1%–10% of total sales and its primary market is listed as domestic. Production lead time is stated as one month in both off-peak and peak seasons. Evidence supports manufacturing capability, certification coverage, and some R&D activity, including six national patents. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or customer cases.

Supplier typeThe supplier is explicitly identified as a factory and a limited company founded in 2005 in China. Its stated business is manufacturing and supplying petroleum drilling and production equipment, indicating a direct manufacturing profile rather than only a trading intermediary.

CertificationsThe supplier states that it holds API certification and ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. These certifications directly support quality, environmental, and occupational health and safety management capabilities.

R&D capabilityThe supplier reports investment in production technology R&D and talent training, 15 professional and technical personnel, and six national patents. These are explicit indicators of R&D and innovation activity, although no details are provided on patent applications, dedicated R&D facilities, or newly developed products.

Production capacityThe supplier reports six production lines, 26 large-scale processing machines, more than 20 professional testing devices, an 11,000–18,000 square meter plant area, and one-month fulfillment during both off-peak and peak seasons. The stated equipment, facilities, product range, and delivery timing provide explicit evidence of established production capability.

Product Q&A

Q:How can I place an order?

You can contact us by email about your order details, or place order on line.

Q:What payment methods do you accept?

After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.

Q:What is the order procedure?

First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for y

Q:How do you handle defective products?

replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

Q:How do you check goods in production?

We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.