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With 16+ years of experience, focus on steel pipe production equipment.

Oil & Natural Gas Pipe Production Machine

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Hot Sale Products

Oil & gas steel pipe production line, categorized by pipe diameter (medium/large) and process type (ERW), specializes in manufacturing pipelines for oil & gas transmission. Features: high precision (medium-diameter), strong pressure resistance (large-diameter), and corrosion-resistant processing. Advantages: stable continuous production, superior weld integrity, high automation, and long service life of products. Key parameters: pipe diameter/wall thickness range, production speed, welding power, and pressure test standard, ensuring pipeline safety and reliability. Widely applied in oilfield development and long-distance transmission projects.

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TENENG Main Solution Directions 
Since 2009, TENENG has been develop and manufacture various types of machinery. Included carbon steel tube mill, Galvanized steel pipe production line, M.S. pipe mill, Directly forming square machine, Aluminum tube making machine, API & GAS Pipe production machine, Cold roll forming line, slitting & cut-to-length line, PV solar pipes pipe mill, High-speed guardrail panels machine etc. ERW carbon steel pipe mill is the special equipment producing welded steel pipe and profile pipe for industries such as metallurgy, construction, transportation, machinery, vehicles and so on. Taking cold or hot-rolled steel as raw materials, through cold-formed and high-frequency welding method to produce the round pipe, square pipe and rectangle pipe. API & Natural Gas Steel Pipe Mills is used to produce petroleum pipe accord with the standard of API-5L, API-5CT, ASTMA53, Grade A& B,can produce boiler pipe,heat transfer pipe,etc.
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Customer case display
The project implementation experience covers more than 20 provincial and autonomous regions as well as over 40 countries around the world (including the United States, Italy, Ukraine, India, Mexico, Kazakhstan, , Saudi Arabia, Vietnam,etc.).
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Factory and work environment
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our Customers
We have invested in the highest quality and standards. Our ERW Tube Mill Machine are current with trends and are of the newest technologies available.
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Our honor certificate
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About us
Found in 2009, Shijiazhuang Teneng Electrical & Mechanical Equipment Co., Ltd is is an innovative technology enterprise and overall solution provider that focuses on the fields of steel pipe production machine.cold roll forming mills, slitting & cut to length lines etc.It integrates R&D, production, sales and after-sales services.   
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Deeply involved more than 16 years, Rich experience.
Since established in 2009, it has provided over thousands production line solutions for hundreds of domestic and foreign steel enterprises. The technical indicators are mature and stable. The project implementation experience covers more than 20 provincial and autonomous regions as well as over 40 countries around the world (including the United States, Italy, Ukraine, India, Mexico, Kazakhstan, , Saudi Arabia, Vietnam,etc.).
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Top-notch technical team with strong R&D capabilities
Establish a well-structured professional R&D team: Currently, there are 39 professional staff members, including 8 senior engineers, 18 with intermediate qualifications, 3 externally trained postgraduates, and over 30 with bachelor's degrees or above. The core members have over 20 years of experience in the welding pipe equipment industry.
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40 independent patents, leading in technological innovation
We have accumulated 40pcs of patent information. Our core technologies include "Quick Change stand" (allowing for quick replacement of different-sized square tubes, reducing the impact of production line downtime) and "Forming Horizontal roll stand" (improving the forming accuracy of square tubes), among other key innovative achievements. We have independently developed a new natural cold bending flexible forming technology, and our technical level is at the international advanced level.
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Company Establishment
Company employees
40+
Sold to 40 countries worldwide
Factory 100000 square meters
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