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Top Supplier Cities : Shanghai   Tianjin   -  
Apr-28-25
 
Oil casings and oil pipes are critical components in oil and gas extraction, while the design of short joints, fittings, quick connectors, and integral connectors further enhances the connection efficiency and reliability of the pipes. TP110S oil pipe is a high-strength pipe suitable for various complex oil and gas extraction environments. The design of various fittings, quick connectors, and integral connectors improves the connection efficiency and reliability of the pipes. The quick connector design allows for easier connections, reducing installation time and labor intensity. The integral connector, through its integrated design, enhances the connection strength and sealing performance of the pipes.
Apr-28-25
 
Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The company holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments.

- Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons.
- Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services.
Apr-28-25
 
Oil Casing: What are 13Cr Pipe and Super 13Cr Material? 13Cr Oil Casing 114.3mm

1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB.
2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates.
3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments.
4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints.
5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round.
6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year.
Apr-24-25
 
Grand Victory 's C110 short connections are the ideal choice for oil well pipeline connections. Made from N80 steel grade material, they ensure the strength and stability of connections. Our short connection products are designed with anti-wear and corrosion-resistant technology, greatly enhancing their service life and making them suitable for various oil and gas extraction environments.

Product Features

C110 Short Connection Design: Specifically designed for gas and oil conveyance, the C110 short connection can effectively connect oil well pipelines and ensure connection efficiency. The design of the short connection can effectively reduce pressure loss at the connection point, enhancing the overall system's working efficiency.

N80 Steel Grade Material: Made from N80 steel grade material, it provides exceptional strength and durability, suitable for high-pressure environments. N80 short connections can effectively prevent pipeline rupture and deformation when subjected to high pressure.

L80 Oil Well Pipe Thread Protectors: Our products also include L80 oil well pipe thread protectors, which can effectively protect the threads, extend service life, and reduce maintenance costs. The design of the protectors ensures that the threads are not easily damaged during transportation and installation.
Apr-24-25
 
Offshore Oil Fields: In the harsh offshore environment, our high-sealing petroleum casing can resist seawater corrosion and high-pressure conditions, ensuring the safe extraction of offshore oil and gas.

Quality Assurance


1. Since 2008, with a registered capital of 11.18 million yuan and an 8,000 square meter workshop, the annual foreign trade turnover is 20 million yuan.
2. Holding the right to import and export, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and several national patents.
3. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic presses, and a complete set of inspection tools.
4. Products include J55, K55, N801/Q, L80, P110 oil and casing pipes, couplings, short connections, and transition joints.
5. We have a large inventory of high corrosion-resistant oil and casing pipes such as 80S, 90S, 110S, L801Cr/3Cr/13Cr, with about 2,000 tons in stock throughout the year.
6. We undertake special sealing thread processing and copper plating services for oil well pipes and petroleum accessories, including straight connection, wedge, double-step, and variable-pitch threads, with tens of thousands of special thread components produced annually
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