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The company was founded in 2007.
The company is a professional manufacturer specializing in the production and processing of petroleum drilling equipment and accessories. It mainly produces drilling tools, fishing tools, well repair and cementing tools, pressure testing tools, and wellhead tools, with a registered capital of 100.08 million yuan. The factory is located at No. 18 Wenhua Street, Aimin District, Mudanjiang City, covering an area of approximately 100 million square meters, including a production workshop of 6000 square meters. -
Product
Engaged in a series of products for oil drilling and production tools
The company's main manufacturing includes a series of surface blowout prevention products for oil drilling, a series of downhole accident salvage and handling tools, a series of oil drilling tools, a series of cementing tools, and a series of internal blowout prevention tools. Especially, the enterprise technology center has made significant progress in the development of new products and the transformation of new processes. Currently, all products produced by the company are at the leading level in the industry. -
Production Capacity
Produce and process oil drilling and production equipment and accessories
The factory covers an area of approximately 100 million square meters, including 6,000 square meters of production workshops. There are currently 64 employees, including mid- and senior-level engineers, high-tech talents in physical testing, chemical analysis, and non-destructive testing, as well as technical personnel in various trades such as turning, fitting, milling, planing, grinding, and machining centers. -
Honorary and patent certificates of the North Oilfield
The company has successively obtained ISO 9001 quality management system certification, American Petroleum Institute API 7-1, API 7-2, API 6A, API 5DP, API Q1 qualification certifications, HSE health, safety, and environmental management system certification, measurement management system certification, intellectual property management system certification, after-sales service management system certification, integration of informatization and industrialization management system certification, green factory certification, and green supply chain management system certification. It is a first-level supplier of China National Petroleum Corporation. -
People-oriented, founded on integrity
The company has gained widespread acclaim from domestic and international customers for its high-quality and comprehensive after-sales service, with a sales network covering major oilfields across the country. Since its establishment, Northern Oilfield has always adhered to the business principles of people-oriented and integrity-based operations, repaying customers with good products, good service, and good reputation. -
Contact Us
Operate with heart and manage with love
The company is full of enthusiasm and looks forward to working alongside you. We are willing to base ourselves on professional expertise, leveraging advanced petroleum drilling equipment manufacturing technology and rich experience, to join hands with you in initiating deep cooperation. On the journey ahead, we will jointly explore hidden opportunities in the industry, discover more innovative possibilities, collaboratively expand broad markets, and forge a mutually beneficial business chapter with wisdom and hard work, creating a brilliant and splendid future together.
High-Precision Pin Shaft Drives Roller Square Patch Core for Industrial Applications
Release time:
Apr 02,2026
In addition, it is suitable for any heavy-duty machinery requiring rotational motion, precise alignment, and load distribution.
The Pin Shaft Drives Roller Square Patch Core is an essential component in modern industrial machinery, designed to provide precision, durability, and efficiency in roller-driven systems. Constructed with premium-grade alloy steel and advanced manufacturing techniques, this core ensures stable operation, reduced friction, and long-lasting performance, even in high-speed or heavy-duty environments.
With its innovative pin shaft drive mechanism, the roller square patch core offers superior alignment for rollers, ensuring smooth rotational motion and minimizing vibration. Its square patch design allows for easy installation, compatibility with multiple roller types, and enhanced load distribution, which reduces wear and tear over time.
Key Features:
- High-Precision Engineering – Ensures accurate alignment of rollers for smooth operation.
- Durable Construction – Made from premium materials resistant to wear, corrosion, and high stress.
- Versatile Compatibility – Square patch design allows integration with various roller systems.
- Low Maintenance – Minimizes downtime and extends the operational life of machinery.
- Enhanced Efficiency – Reduces friction and energy consumption while maintaining consistent performance.
Applications:
The Pin Shaft Drives Roller Square Patch Core is widely used across industries that rely on roller-driven mechanisms, including:
- Textile Industry – For fabric rolling and processing machines requiring high precision and smooth operation.
- Paper Manufacturing – In paper rolls and cutting machinery where consistent alignment is critical.
- Packaging Industry – For conveyor systems, printing machines, and material handling equipment.
- Plastic and Rubber Processing – Ensures uniform movement and reduces wear on rollers and shafts.
- Printing Industry – Maintains roller precision in high-speed printing presses.
In addition, it is suitable for any heavy-duty machinery requiring rotational motion, precise alignment, and load distribution. Its robust construction ensures performance under continuous operation, extreme temperatures, or chemical exposure, making it a reliable choice for long-term industrial applications.
By incorporating the Pin Shaft Drives Roller Square Patch Core into machinery, manufacturers can achieve higher production efficiency, improved product quality, and reduced maintenance costs, ensuring smooth operation even in challenging industrial environments.
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Contact Us
Service Hotline:86453-6896058
Sales Manager:18340379108Manager Yang (WeChat same number)
Mobile: 8613904536529
Email:beifangyoutian@163.com
Official Website:http://www.northern-oilfield.com
Address: No. 18, Wenhua Street, Aimin District, Mudanjiang City, Heilongjiang Province