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Founded in 2007, Taiyuan Zongheng Heavy Science&Technology Co., Ltd. (formerly Taiyuan Zongheng Heavy Equipment Co.,Ltd.) has a registered capital of 20 million yuan. It is a private joint-stock high-tech , new specialized and sophisticated enterprise, specializing in the research, design, and manufacturing of various non-standard metallurgical machinery equipment.

  • Installation & debugging
  • Technical Support
  • Provide Accessory & Spare parts

Specializing in all kinds of nonstandard metallurgical machinery and equipmentresearch, design, manufacturing

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  • Inquiry

    Inquiry

  • Design proposal & quotation

    Design proposal & quotation

  • Contract signing

    Contract signing

  • Design drawings

    Design drawings

  • Manufacturing

    Manufacturing

  • Assembly and debugging

    Assembly and debugging

  • After sales service

    After sales service

Hot Products

Slitting Line

Slitting Line

Width of Raw material: From 300-2200mm

Weight of coil: 5-40Ton

Thickness of Raw material: 0.3-22mm

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High-frequency Welded Round Pipe Line

High-frequency Welded Round Pipe Line

Round Pipe: From ∅13 - ∅25mm To ∅219 - ∅610mm

Thickness: From 0.3-1.5mm To 4-22mm

Standard: API-5CT API-5L ASTM EN10219 GB/T9711

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High-frequency Welded Square & rectangular Pipe Line

High-frequency Welded Square & rectangular Pipe Line

Square&rectangular Pipe: ∅40x40~ ∅600x600mm

Thickness: 2~25.4mm

Standard: ASTM EN10219 GB/T3094 GB/T6728 JIS G 3466

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Open and Special-shapped Cold Forming Steel Line

Open and Special-shapped Cold Forming Steel Line

Expansion Width Range of Raw Material: 200-2000mm

Thickness: 2~22mm

Standard: ASTM EN 10249 EN10219

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High Frequency Welded H-Beam Line

High Frequency Welded H-Beam Line

Web-plate Height: 150~700mm

Flange-plate Height: 100~350mm

Web-plate thickness: 3.0~11.0mm

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End-facing & Beveling Machine

End-facing & Beveling Machine

Material of pipe: Q235/Q355 X52-X80

Pipe Dia.: ∅219mm~∅3620mm

Pipe length: 4~13m

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