What is the delivery period?

Delivery period is within 15 days after receiving the advance payment, or as per both parties' agreement. Usually it is within a week for ordinary order while it is half a month for bulk order.

Do you offer customization services?

Yes, we can customize products to meet the customer's requirements. Customization options include customization from samples, designs, full customization, minor customization, and flexible customization.

What certifications do your products have?

Our company has passed API and CE international certification, ISO9001: 2008 quality management system certification, ISO14001: 2004 environmental management system certification and OHSAS18001: 2007 occupational health and safety management system certification.

High-Performance 3-3/4" Adjustable Downhole Mud Motor for Drilling

Name: High-Performance 3-3/4" Adjustable Downhole Mud Motor for Drilling
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2184111332

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

US$2,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

7LZ95x7.0-1.5

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Od

3-3/4" or 95mm

Drill Bit Size

4 5/8-5 7/8 " or 118-149mm

Flow Rate

95-190GMP or 360-720lpm

Rotating Speed

120-240rpm

Lobe

7:8

Bending Angle

1.5

Connecting Threads at Both Ends

2 7/8reg (Upper End ) Nc31(Lower End)

Transport Package

Wooden Boxes

Specification

3-3/4" or 95mm diameter

Trademark

Xinyongjia or custmozation

Origin

Yancheng, Jiangsu, China

HS Code

8431431000

Production Capacity

5000piece/Year

Key features

Customizable Dimensions: OD and drill bit sizes can be customized to meet specific drilling requirements.

API and CE Certified: Products comply with API standards and hold CE, ISO9001, ISO14001, and OHSAS18001 certifications.

1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and performance issues.

Fast Delivery: Ordinary orders delivered within a week; bulk orders within half a month.

Advanced R&D Team: 15 invention patents and 30 utility model patents developed with top Chinese universities.

Global After-Sales Network: Nearly 20 after-sales centers established in major oil fields and expanding internationally.

High Precision Manufacturing: Produced using CNC milling, deep hole drilling, and strict 100% inspection protocols.

Flexible Customization: Full customization available from samples, designs, or minor adjustments.

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: ≤0.11h

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?

Our company is called Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd. located in Jiangsu Province, east China. Xinyongjia Petroleum is a professional manufacturer of downhole motors, screw drilling tools, drill pipe for measurement while drilling (i.e. directional cable drill pipe) and accessories.

Q:Are you a manufacturer or trading company?

Our company is an enterprise integrating industry and trade, that is, our company does not only manufacture downhole motors, other related products and accessories, but also sell them both at home and abroad.

Q:How do you control product quality?

We produce downhole motors in accordance with API standards. We have always carried out strict quality-control in raw materials, downhole motor production process and finished products, and never let unqualified parts go into the next process, so that each downhole motor has passed inspection before delivery.

Q:How can I place order?

4.1 our customer need inform us of the product name, quantity, detailed specifications, packaging requiremnets and other related conditions. It is better to provide us with pictures or videoes of similar products so that we can understand exactly what he needs; 4.2 As per the customer's requirements, we will submit an offer and detailed specifications for confirmation; 4.3 After the customer's confirmation, we will prepare proforma invoive (P/I) for both parties to sign and stampt; 4.4 The order

Q:What about payment terms?

5.1 T/T 30% deposit, and 70% before delivery. We will show you the product photoes and packaging photoes before 70% payment. or 5.2 L/C at sight if the quantity is big.