With 16+ years of experience, focus on steel pipe production equipment.
Hot Sale Products
· Applicable Raw Materials: Steel Coils (HR/CR), Galvanized Steel, Carbon Steel
· Pipe Diameter & Thickness Range: OD 10–630mm, Thickness 0.5–25mm (Customizable)
· Welding Technology: Solid-State High-Frequency Welder (Energy-Saving up to 25%)
· Key Advantages: High line speed, high weld quality, precise roll forming, low scrap rate
· Target Applications: Oil & Gas Transport, Structural Pipe, Water Pipe, Construction, Automotive
OD 140–355mm | Thickness: 4.0-14.0mm
OD 114–355mm | Thickness: 3.0-10.0mm
OD 50–140mm | Thickness: 1.5-5.0mm
OD 60–165mm | Thickness: 2.0-6.0mm
OD 8–20mm | Thickness: 0.3-1.2mm
OD 32–114mm | Thickness: 1.5-4.0mm
OD 165–426mm | Thickness: 5.0-16.0mm
OD 32–114mm | Thickness: 2.0-5.0mm
Since 2009, TENENG has specialized in the R&D and manufacturing of high-performance tube and pipe machinery. Our comprehensive product lineup includes:
Pipe & Tube Mills: ERW Carbon Steel Pipe Mills, MS Pipe Mills, Galvanized Steel Pipe Production Lines, Aluminum Tube Making Machines, Direct Forming Square Tube Machines, and PV Solar Tube Mills.
Specialized Processing Lines: API & Natural Gas Steel Pipe Mills, Cold Roll Forming Lines, Slitting Lines, Cut-to-Length Lines, and High-Speed Guardrail Panel Machines.
End-to-End Service & After-Sales Assurance
From customized tube mill plant layout to seamless long-term production — We power your operation with zero downtime anxiety.
Full-Chain Delivery Process
A turnkey service model designed to minimize deployment time and guarantee optimal pipe line performance.
Factory Layout Design
Custom tailored workshop blueprints considering power capacity, workflow, and safety to minimize material handling costs.
Equipment Manufacturing
Precision manufacturing with ISO-certified standards. 100% pre-shipment dry runs & trial molding to guarantee plug-and-play quality.
Installation & Commissioning
Experienced field engineers dispatched to your plant for line assembly, precision roll calibration, and test run sign-off.
Operator Training
Hands-on training for your team covering daily operation, quick mold changes, safety SOPs, and basic troubleshooting.
After-Sales Risk Assurance
We directly solve overseas downtime concerns with robust technical backing and global support.
24/7 Remote Technical Support
Guaranteed rapid response via multi-channel communication. Video troubleshooting and HD remote diagnostic tools resolve 90%+ operational issues immediately.
On-site Support
Global field service engineers can be dispatched directly to your manufacturing facility for complex repairs, on-site overhaul, or line upgrades when needed.
< 2 Hours
RESPONSE TIME
24/7
REMOTE SUPPORT
100%
FAT TESTED
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.).
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.
1
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.).
2
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.
3
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.
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.
Our honor certificate
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