Does the company provide after-sales service?

Yes, we have nearly 20 after-sales centers in major oil fields and are expanding internationally.

What is the company's main business scope?

We are a professional manufacturer of downhole motors, screw drilling tools, drill pipes, and accessories.

High-Quality Drill Pipe for Oil and Gas Industry Applications

Name: High-Quality Drill Pipe for Oil and Gas Industry Applications
Brand: Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
SKU: 2190261385

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

US$450.00

1 A piece of

Product profile

Customization

Available

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Model NO.

2 7/8 in

Transport Package

Wooden Box

Specification

7/8"

Trademark

New product or custom

Origin

Baotou City, Inner Mongolia, China

HS Code

843143

Production Capacity

150, 000 Pieces/Month

Key features

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

Full Customization Support: Offers full customization, minor customization, and flexible options based on customer samples or designs.

Fast Delivery Time: Ordinary orders delivered within a week; bulk orders within half a month without complicated approvals.

Global After-Sales Network: Nearly 20 after-sales centers established in major oil fields, with plans for international expansion.

Advanced Manufacturing Tech: Equipped with CNC machines, tungsten carbide spraying, and strict 100% finished product inspection.

Strong R&D Capability: 15 invention patents and partnerships with Tongji University and East China University of Science.

Professional Manufacturer: Integrated R&D, production, and sales with over 20 years of experience in high-end petroleum machinery.

Flexible Payment Terms: Accepts T/T (30% deposit, 70% before delivery) and L/C at sight for large quantity orders.

Company profile

High Repeat Buyers Choice

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: Flexible customization CertifiedExport Year: 21 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.28h

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.