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  • Truck U beam roll forming machine

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  • What is slitting production line

    What is slitting production line

    <iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/bqocZZDy6w0″ title=”YouTube video player” frameborder=”0″ allow=”accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture”...
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  • Highway Guardrail roll forming machine

    Highway Guardrail roll forming machine

    Highway Guardrail roll forming machine This machine used for punching, forming and cutting of the highway guardrail corrugated plate, which widely used in bridge, highway construction, Power Culvert , highway culvert , infrastructure construction etc. WORKING PROCESS Uncoiling—– servo...
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  • Introduce our team

    Jinan Raintech Machinery Industry Co., Ltd is a high-tech enterprise that integrates product development, designing, production, sales and service in metal roll forming and coils processing industry. Our Products :including various kind of metal profile roll forming machines, such as solar strut ...
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  • High Quality Tube Mill Production Line

    Transport for London (TfL) has announced that the line’s night tube will return on Saturday 2 July after a two-year closure. This makes the Northern Line the fourth line to reopen since after-hours services were suspended due to the coronavirus, after the Central, Victoria and Jubilee lines...
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  • Create great profits for customers from active and professional technology experience

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  • Two slitting line in installation and trial process at our customers’ new workshopt

    Raintech machine professional technical and production team will provide the best proposal for you in  metal coils processing and roll forming, if you have any plan to expand your production capacity .
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  • Sheet Metal Rolling Vertical for Tank Builders

    Figure 1. During a rolling cycle in a vertical, coil-fed system, the leading edge “curls” in front of the bending rolls.The freshly cut trailing edge is then pushed to the leading edge, nailed and welded to form the rolled shell. Everyone in the field of metal fabrication is probably ...
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  • What is roll forming machine and classification?

    What is roll forming machine and classification?

      ROLL FORMING  MACHINE 1.Roll forming machine definition The cold roll forming machine is a plastic processing machine that continuously bends metal sheets and strips such as coils and strips in a transverse direction through a sequence of multi-pass forming rolls to make specific cross-sectio...
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  • What is slitting line?

    What is slitting line?

    Slitting machine, also known as slitting line, slitting machine, slitting machine, is a name for metal slitting equipment. 1. Purpose: It is suitable for longitudinal shearing of metal strips, and rewinding the slitted narrow strips into rolls. 2. Advantages: convenient operation, high cutting qu...
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  • What is highway guardrail roll forming machine?

    What is highway guardrail roll forming machine?

    Raintech highway crash barrier roll forming machine have three types: Separated W beam roll forming machine, separated three waves crash barrier roll forming machine; combined two and three wave machine . We have many successful cases for export highway guardrail plate roll forming machine and C...
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  • The solar strut roll forming machine

    In nowadays, solar energy is hot and becoming sunny industry, solar structure is the start project for many infrastructure , new energy , technology , construction companies. Our solar strut panel roll forming machine is most economic, high efficiency and much higher precision without any deforma...
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