4" Bit Size

Name: Precision Drilling Downhole Mud Motor, 3 3/4-4 3/4" Bit Size
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2180289982

Jiangsu, ChinaYancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.

US$6,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

5LZ73*7.0-4

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Od

2-7/8" or 73mm Od

Drill Bit Size

3 3/4-4 3/4 " or 95-121mm

Flow Rate

48-111gpm or 180-420lpm

Rotating Speed

150-350rpm

Lobe

5:6

Stage

Fixed Bend

1.25 Deg

Transport Package

Wooden Boxes

Specification

2-7/8" or 73mm OD

Trademark

Xinyongjia or custmozation

Origin

Yancheng, Jiangsu, China

HS Code

8431431000

Production Capacity

5000piece/Year

Key features

Strong R&D Innovation: Partnering with Tongji & East China University of Science and Technology. 15+ invention patents, 30+ utility models, provincial-level Technology Center certified.

Comprehensive Solutions: Oilfield (directional/horizontal motors), Coal Mining (ATEX-compliant), Coiled Tubing & HDD (compact tools). Custom designs + full lifecycle support.

Swift Delivery: Standard orders ship within a week, bulk orders within two weeks, guaranteed within 15 days.

Certified Quality: Certified with API Q1, 7K, UDEM, CE, ISO 9001/14001/45001. State-of-the-art production including CNC milling, supersonic spraying, and API-standard testing.

Global Competitiveness: 15-20% cost savings vs. international brands,with 30% faster delivery. With 60,000 square meters of manufacturing space, we support scalable production.

Proven Track Record: Clients include Sinopec, CNPC, and China Coal. Operations in 18 countries | $20M+ annual sales | 35% YoY export growth.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedNational Award received

Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.15h

AI-Powered supplier vetting

SummaryYancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd., founded in 2005, is a high-tech enterprise with a commendable R&D capability, holding various certifications including ISO9001:2015 and ISO14001:2015. The company offers comprehensive customization and ODM services and is known for its robust production capacity. However, it lacks overseas presence in terms of warehouses or trade shows. Although financially stable, its export sales are minimal. Despite these limitations, it maintains a good market reputation and has experience with notable brands.

Supplier typeFounded in August 2005, the supplier is a comprehensive petroleum machinery manufacturer and a national high-tech enterprise.

CertificationsHolds ISO9001:2015, ISO14001:2015, and other certifications, indicating robust management and environmental standards.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and service capabilities, with documented processes in place.

Financial creditThe supplier has demonstrated financial stability with significant sales and historical growth, though export revenue is low.

R&D capabilityPossesses R&D capabilities with new products introduced in the past year and has received a National Science and Technology Progress Award.

Production capacityOperates three production lines with an annual output of up to 5000 sets of downhole motors, indicating strong production capacity.

Customization capabilityOffers a broad range of customization services including full and minor customization, and ODM services.

Client casesThe supplier provides OEM services to well-known brands and has a good market reputation.

Product Q&A

Q:Who are you?

We are Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd., a distinguished manufacturer specializing in high-quality downhole motors, innovative screw drilling tools, precision drill pipes for measurement while drilling, and a comprehensive range of accessories.

Q:Are you a manufacturer or trading company?

Our company is a unique blend of industry and commerce. Not only do we manufacture premium downhole motors and related products and accessories, but we also excel in selling them domestically and internationally, ensuring a seamless experience for our clientele.

Q:How do you control product quality?

Our downhole motors are crafted with precision in strict accordance with API standards. We enforce rigorous quality control at every stage-from raw materials to the production process to the final product. Each downhole motor undergoes thorough inspection before it reaches you, upholding our commitment to excellence.

Q:How can I place an order?

To place an order, please provide the product name, quantity, detailed specifications, packaging requirements, and any other conditions (pictures or videos of similar products are also helpful). Based on your requirements, we will present a tailored offer and detailed specifications for your confirmation. After your confirmation, we will prepare a proforma invoice (P/I) for both parties to sign and seal. The order is officially placed once payment is received.

Q:What about payment terms?

We offer a flexible payment plan: T/T with a 30% deposit and the remaining 70% before delivery. Before final payment, we will provide you with product and packaging photos for your approval. For larger quantities, we accept L/C at sight, ensuring a secure and smooth transaction.