8-Inch Downhole Mud Motor for HDD Well Drilling

Name: 8-Inch Downhole Mud Motor for HDD Well Drilling
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2182186065

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

US$15,000.00

1 Piece

Product specifications

OD

Product profile

Customization

Available

After-sales Service

Available

Warranty

1year

Model NO.

7LZ203X7.0

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Od

8" or 203mm

Drill Bit Size

9 7/8 -12 1/4" or 251-311mm

Flow Rate

300-700gpm or 1136-2650ipm

Rotating Speed

75-150rpm

Lobe

7:8

Stage

Transport Package

Wooden Boxes

Specification

203mm

Trademark

Xinyongjia or custmozation

Origin

Yancheng, Jiangsu, China

HS Code

8431431000

Production Capacity

5000piece/Year

Key features

Customizable Dimensions: OD 8" or 203mm, Drill Bit Size 9 7/8-12 1/4" available for customization.

API & CE Certified: Products meet API standards and hold CE, ISO9001, ISO14001 certifications.

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

Global After-Sales Network: Nearly 20 centers in major Chinese oilfields with plans for international expansion.

Advanced Manufacturing: Equipped with CNC milling, ultrasonic spraying, and strict 100% inspection.

High Torque Output: Max torque reaches 21088 N.m (15554 lb.ft) with 331KW power output.

Flexible Payment Terms: Accepts T/T (30% deposit), L/C at sight, and other international methods.

OEM/ODM Services: 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.