What is the delivery period?

We promise a swift delivery within just 15 days after receipt of your advance payment, or according to the mutual agreement between both parties, to ensure a seamless experience.

Can you customize the product?

Yes, we offer full customization including OD, drill bit size, flow rate, rotating speed, adjustable angle, and lobe configuration to align perfectly with our customers' unique demands.

What certifications do you hold?

We hold prestigious international certifications including API, CE, ISO9001:2008 for quality, ISO14001:2004 for the environment, and OHSAS18001:2007 for occupational health and safety.

Efficient 4-3/4" Downhole Mud Motor for Enhanced Drilling Performance

Name: Efficient 4-3/4" Downhole Mud Motor for Enhanced Drilling Performance
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 1991791271

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

US$3,600.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

7LZ120x7.0-1.5

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Od

4-3/4" or 120mm

Drill Bit Size

5-7/8"-7-7/8" or 149-200 mm

Flow Rate

158-343gpm or 600-1300ipm

Rotating Speed

115-230rpm

Adjustable Angle

1.5

Lobe

7:8

Transport Package

Wooden Boxes

Specification

197mm

Trademark

Xinyongjia or custmozation

Origin

Yancheng, Jiangsu, China

HS Code

8431431000

Production Capacity

5000piece/Year

Key features

API & CE Certified: Meets rigorous API 120mm standards and holds CE, ISO9001, ISO14001, and OHSAS18001 certifications.

Customizable Specifications: Offers full customization for OD, drill bit size, flow rate, speed, and lobe configuration based on client needs.

Swift Delivery: Guarantees delivery within 15 working days after receiving advance payment or mutual agreement.

High Torque Output: Delivers up to 4968 N.m max torque and 119KW max power output for demanding drilling operations.

Advanced R&D Team: Backed by 15 invention patents and partnerships with Tongji University and East China University of Science and Technology.

Comprehensive Warranty: Provides a 1-year warranty covering mechanical defects for peace of mind.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments to suit various client needs.

Robust Manufacturing: Utilizes CNC milling, tungsten carbide spraying, and 100% visual and function inspection for quality assurance.

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: ≤0.17h

AI-Powered supplier vetting

SummaryYancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd. is a petroleum machinery manufacturer established in 2005 and described as a national high-tech enterprise and first-class network enterprise of PetroChina and Sinopec. It reports API, UDEM, ISO9001, ISO14001 and occupational health and safety certifications, although some certification records are historical and their current validity is not fully established. The supplier demonstrates broad customization, ODM, OEM for well-known brands, recent new-product development and a national science and technology progress award. Production evidence includes three production lines, 5,000 downhole motors annually, and 6–10 quality-control staff. Written procedures and records support supplier assessment, corrective actions, complaint handling and finished-product inspection. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent or branch, or offline trade-show participation is reported; exports account for 1%–10% of sales...

Supplier typeThe supplier is identified as a petroleum machinery manufacturer integrating R&D, production, sales and services, with a stated focus on downhole motors and petroleum equipment. It is also described as a national high-tech enterprise and a first-class network enterprise of PetroChina and Sinopec, indicating a manufacturing-oriented industrial supplier rather than a trading-only company.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, plus other certifications; another company description reports API, UDEM, ISO9001:2008, ISO14001:2004 and OHSAS18001:2007 certifications. These records provide explicit evidence of certification holdings, although the slices do not confirm the current validity or scope of every listed certificate.

After-Sales capabilityWritten procedures and followed records are reported for supplier-service assessment, corrective and preventive actions, and customer complaint handling. However, the supplier reports no overseas warehouse, showroom, agent or branch, and no overseas-service countries, so formal service processes exist but overseas service infrastructure is limited.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad R&D customization, a national science and technology progress award, and more than 20 years of R&D and manufacturing involvement. The absence of an available SDK limits software-development support, but the evidence explicitly supports strong product-oriented innovation capability.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual output of 5,000 downhole motors, and a manufacturing history beginning in 2005. Finished-product inspection is conducted under written instructions that are uniformly followed, supporting established production and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor and flexible customization, and states that products can be customized to customer requirements. ODM availability and OEM service for well-known brands further support broad customization capability.

Product Q&A

Q:Who are you?

We are Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd., situated in Jiangsu Province, Eastern China. Renowned as a specialized manufacturer of downhole motors, screw drilling tools, and drill pipes with measurement capabilities, we excel in delivering exceptional tools and accessories.

Q:Are you a manufacturer or trading company?

Our enterprise harmoniously integrates both industry and trade, offering a comprehensive solution with the manufacturing and global distribution of downhole motors and related products and accessories.

Q:How do you ensure product quality?

We meticulously adhere to API standards in producing downhole motors, maintaining rigorous quality control throughout raw material sourcing, production processes, and final inspections, ensuring each product meets stringent quality benchmarks before delivery.

Q:How can I place an order?

Please provide us with the product name, quantity, detailed specifications, packaging requirements, and any relevant conditions. Supplying images or videos of similar products enhances clarity on your needs. We will propose an offer and detailed specifications based on your requirements for your review and confirmation. Following your confirmation, a proforma invoice (P/I) will be prepared for signing and stamping by both parties. The order is officially placed upon payment completion for the su

Q:What are your payment terms?

Standard terms are T/T 30% deposit, with the remaining 70% due before delivery. We will provide product and packaging photos for your approval prior to final payment.