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    • Simple Press Stamping Line
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    • Full Function Coil Processing Line
    • Coil Press Blanking Line
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    • Circle Blanking Coil Processing Line
    • High Speed Press Line
    • High Speed Gripper Feed line
    • High Speed Lamination Stamping Line
    • 3 Axis Transfer System With Coil Feed Line
    • Coil feed line with Press Transfer System for Auto stamping line
    • Destacker and 3D transfer system with coil feed line
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Shenzhen Sunrui Machinery Co., Ltd.

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  • Home
  • Product
    • Coil Blanking Line
    • Destacker And Transfer System
    • Decoiler Straightener Feeder
    • Decoiler Straightener
    • Feeder
    • Decoiler
    • Straightener
    • Stamping Press
    • Progressive Die
  • Solution
    • Simple Press Stamping Line
    • Precision Pressfeed Stamping Line
    • Coil Processing & Feed Lines
    • Compact Coil Processing Line
    • Full Function Coil Processing Line
    • Coil Press Blanking Line
    • Coil Feed Laser Blanking Line
    • Multi-Blanking and Cut to Length Lines
    • Circle Blanking Coil Processing Line
    • High Speed Press Line
    • High Speed Gripper Feed line
    • High Speed Lamination Stamping Line
    • 3 Axis Transfer System With Coil Feed Line
    • Coil feed line with Press Transfer System for Auto stamping line
    • Destacker and 3D transfer system with coil feed line
  • Application
    • Automotive Industry
    • Household Electrical Appliances Industry
    • Electronic Accessories Industry
    • Construction Hardware Industry
    • Garment Accessories Industry
    • Other Industry
  • Case
  • About Us
    • About Us
    • R&D
    • Manufacture
    • Quality
    • News
  • Service
    • Pre-Sales Service
    • After Sales Service
    • Maintenance
    • Spart And OEM Machine Parts
    • Related Support Equipment
    • FAQs
  • Contact Us
Advanced Turn-key Solution for your metal sheet stamping line!
Automatic Metal Stamping & Forming Solution for Auto Parts!
Multi-Blanking Lines & Coil Processing Line Equipment
Best-selling mechanical Press Machine In the International Market!

Your Trusted Partner in Press Automation & Coil Processing

SUNRUI Machine’s service philosophy is built on one core principle: minimizing your downtime and maximizing operational certainty. We deliver precise technical support that matches the precision of our equipment. Our global technical support team provides rapid-response remote troubleshooting and diagnostic services, backed by a structured escalation protocol to resolve complex issues efficiently. For hands-on needs, we offer scheduled on-site technical audits, performance optimization services, and equipment retrofit or modernization programs to keep your line updated with the latest technology. Central to our promise is a comprehensive spare parts management system, featuring genuine OEM components with transparent logistics to ensure fast, reliable delivery. With SUNRUI, you gain more than a service contract; you gain the assurance of expert care, keeping your production running smoothly and predictably day after day.

  • Decoilers

    Decoiler, we also call uncoiler, coil reel, a material decoiler machine located at the beginning of a process line used to hold and safely pay off or uncoil the steel strip. It controls the speed and direction of the strip of metal as it uncoiler from the coil and is sent to the press line for processing. Manual or hydraulic models can be selected for inner diameter adjustment,there is widely selection to choose from depending on width and weight of coil.

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    Decoilers
  • Straighteners

    Straightener machines, we also call leveller, levelling machine, is used to straighten an uneven metal sheet, and the extrusion effect of a certain thickness of the strip or plate is achieved through the upper and lower rollers, so as to achieve a smooth effect. It is also called a leveler. The general leveler is mainly three or four. And before and after the transfer roller. The upper part has a handle for fine adjustment of the leveling thickness accuracy.

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    Straighteners
  • Feeders

    Feeder is designed to feed the strip into press machines or cutting to length machine, our press feeders includes the high speed roller feeder machine, NC servo feeder machine, high speed gripper feeder machine, high speed cam gear feeder machine and etc.

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    Feeders
  • Decoiler Straightener

    Decoiler straightener machine we also call uncoiler straightener, coil reel leveler machine, which is combined the uncoiling and straightening into 1 unit. It's used to uncoiling and levelling the coil strips which in the short space design were designed to meet the needs of customers with limit space. It's smart and easy to move and install it.

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    Decoiler Straightener
  • Decoiler Straightener Feeder

    Decoiler Straightener Feeder,we also call coil feed line, press feed line, NC leveller feeder, is not only a simple combination decoiler, straightener, feeder part into 1 unit, it's also highly ingreated control into operations. coil feed line can provide innovative,cost-effective coil processing solutions for your application.

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    Decoiler Straightener Feeder
  • Stamping Presses

    A stamping press is a metalworking machine tool that can precisely shape or cut metal to your specifications. Our stamping press machine is mainly included the high speed press machine for making the precision products and the mechanical press machine for bigger stamping parts.

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    Stamping Presses

Tailored Coil Feed Lines. Precision Performance.

Let's Optimize Your Line!

Don't Just Feed Coil. Automate Your Competitive Edge.

SUNRUI Machine delivers more than equipment—we engineer turnkey, custom-designed production lines that become your lasting advantage. From precision coil feed and blanking lines to complete automated stamping systems, we transform your specific metal forming challenges into streamlined, high-output reality. Our process begins with your goals. Our engineers partner with you to deeply understand your application, material, and throughput targets. The result is a fully integrated solution—optimized for peak efficiency, minimal downtime, and superior ROI—not just an off-the-shelf machine. Stop adapting your process to limitations. Let us design the solution that adapts to your ambition. [Get Your Custom Proposal]

  • Coil Blanking Line for Automotive Stamping Parts

    The coil blanking lines are commonly used in the automotive industry, for the production of car body and structural parts, most of car manufacture therefore require high production capacity combined with high quality of the produced blank, especially for car body parts that need to be stamped thereafter. The blanking line is composed by a coil feeding line, loop bridge, a press and a stacking system entrusted with the sheet stacking and the successive distribution to the various forming presses installed in the factory.

  • Precision Pressfeed Stamping Line

    Precision Pressfeed Stamping Line For Small Hardware parts stamping, such as vehicle registration plate,electronic radiator, power radiator, computer radiator, LED heat sink, aluminum housing and a variety of metal stamping parts and other products.

  • Compact Coil Processing Line

    Compact coil feed line is a space saving solution for your metal sheet stamping applications, suitable for all kinds of household electrical appliances stamping parts, such as TV bracket sets, Computer Shell, Speaker Mesh, 5G communication hardware and some small auto parts, such as brake pads, seat belt parts,spring brackets and so on.

  • Full Function Coil Processing Line

    As the latest press room automation equipment in the sheet metal stamping industry, Sunrui MLF series compact coil feed line undoubtedly represent the most advanced automated feeding technology. It is not complicated to complete the automated feeding of the sheets, and the degree of automation, stability and leveling accuracy of the stamping customers are generally concerned.

  • Coil Processing & Feed Lines

    SunRui machine also can produce more cost-effective, more durable press automation production equipment, relative to the imported brand, we only equivalent to the cost of two thirds of them even lower, plus we can provide more flexible after-sales service

  • Coil Press Blanking Line

    SunRui machine also can produce more cost-effective, more durable press automation production equipment, relative to the imported brand, we only equivalent to the cost of two thirds of them even lower, plus we can provide more flexible after-sales service

The coil blanking lines are commonly used in the automotive industry, for the production of car body and structural parts, most of car manufacture therefore require high production capacity combined with high quality of the produced blank, especially for car body parts that need to be stamped thereafter. The blanking line is composed by a coil feeding line, loop bridge, a press and a stacking system entrusted with the sheet stacking and the successive distribution to the various forming presses installed in the factory.

Coil Blanking Line for Automotive Stamping Parts

Precision Pressfeed Stamping Line For Small Hardware parts stamping, such as vehicle registration plate,electronic radiator, power radiator, computer radiator, LED heat sink, aluminum housing and a variety of metal stamping parts and other products.

Precision Pressfeed Stamping Line

Compact coil feed line is a space saving solution for your metal sheet stamping applications, suitable for all kinds of household electrical appliances stamping parts, such as TV bracket sets, Computer Shell, Speaker Mesh, 5G communication hardware and some small auto parts, such as brake pads, seat belt parts,spring brackets and so on.

Compact Coil Processing Line

As the latest press room automation equipment in the sheet metal stamping industry, Sunrui MLF series compact coil feed line undoubtedly represent the most advanced automated feeding technology. It is not complicated to complete the automated feeding of the sheets, and the degree of automation, stability and leveling accuracy of the stamping customers are generally concerned.

Full Function Coil Processing Line

SunRui machine also can produce more cost-effective, more durable press automation production equipment, relative to the imported brand, we only equivalent to the cost of two thirds of them even lower, plus we can provide more flexible after-sales service

Coil Processing & Feed Lines

SunRui machine also can produce more cost-effective, more durable press automation production equipment, relative to the imported brand, we only equivalent to the cost of two thirds of them even lower, plus we can provide more flexible after-sales service

Coil Press Blanking Line

SUNRUI Machine: Engineering Productivity Since 2002

Founded in 2002, SUNRUI Machine has grown from a dedicated workshop into an integrated manufacturing leader with a 20,000+ sqm facility. We stand as one of China’s pioneering forces in complete stamping automation solutions. Our mission is to make high-performance automation both accessible and reliable. We specialize in designing and building cost-effective, turnkey systems—from coil handling and precision feeding to complete stamping lines and transfer systems—that empower the sheet metal industry worldwide. At SUNRUI, “affordable” never means compromise. It means smart engineering, vertical integration, and unwavering focus on delivering superior ROI for every client. We don’t just sell equipment; we deliver measurable gains in productivity, reliability, and competitive edge. Explore how two decades of focused innovation can elevate your production.

  • Research & Development

    SUNRUI Machine is committed to an extensive and rigorous research and development (R&D) program to continuously innovate and improve the quality and uniqueness of our coil feed lines. Our R&D efforts are driven by the growing demands of the industrial sector, and we are dedicated to meeting these demands by delivering products that adhere to higher international standards. To achieve this, we have invested significantly in recruiting and retaining experienced technical talents. Our technical teams are composed of highly skilled and knowledgeable professionals who possess a deep understanding of the industry and its evolving requirements. With their expertise, we are able to develop cutting-edge technologies and strengthen our position as a leader in the field. Our R&D team prioritizes the development of high-quality and unique coil feed lines that are capable of meeting complex customer requirements. We have established an efficient and effective research process, which involves comprehensive market analysis and feasibility studies. By closely monitoring industry trends and customer needs, we are able to identify potential gaps and opportunities for innovation. Furthermore, we continuously invest in state-of-the-art research facilities and equipment to support our R&D activities. This ensures that our technical teams have access to the resources they need to conduct thorough testing and analysis. By leveraging advanced technologies and methodologies, we are able to develop coil feed lines that exhibit exceptional performance, reliability, and durability. In addition to our internal resources, we actively collaborate with industry partners, academic institutions, and research organizations to foster a culture of innovation and knowledge sharing. This collaborative approach allows us to tap into a wider pool of expertise and exchange ideas, ultimately enhancing our R&D capabilities and enabling us to stay at the forefront of technological advancements. In summary, SUNRUI Machine’s dedication to R&D is evident in our continuous pursuit of high-quality and unique coil feed lines. Our investment in experienced technical talents, advanced research facilities, and collaborative partnerships allows us to develop innovative solutions that meet the complex requirements of our customers and adhere to higher international standards.

  • Manufacturing

    At SUNRUI Machine, we prioritize quality and utilize advanced manufacturing processes to ensure the durability, high efficiency, and stability of our equipment. We have invested in state-of-the-art machines from renowned manufacturers in Germany, Japan, and Taiwan. Our manufacturing process incorporates the world’s leading automatic press techniques, allowing us to produce equipment that meets the highest industry standards. These advanced techniques enable us to achieve precision and consistency in our manufacturing process, resulting in reliable and high-performance equipment. In addition to our advanced machinery, we have implemented an advanced and humanized management system. This system ensures that every step of the manufacturing process is closely monitored and optimized for efficiency and quality. Our skilled workforce is trained to adhere to strict quality control measures, ensuring that each piece of equipment is thoroughly inspected and tested before it leaves our facility. By combining advanced machinery, automatic press techniques, and a robust management system, we are able to deliver products that meet and exceed customer expectations. Our commitment to quality and continuous improvement drives us to constantly innovate and enhance our manufacturing capabilities. When you choose SUNRUI Machine, you can trust that you are investing in equipment that is built to last, perform at its best, and provide a reliable solution for your manufacturing needs.

  • Quality

    SUNRUI Machine places great emphasis on quality and considers it the lifeblood of our enterprise. We prioritize market demands and focus on delivering products that meet the highest standards of quality and reliability. Our commitment to quality is reflected in our business philosophy, which revolves around the principles of communication, professionalism, fairness, and efficiency. We believe that effective communication with our customers allows us to understand their needs and expectations, enabling us to provide tailored solutions. We also uphold professionalism in all aspects of our operations, ensuring that our products and services are of the highest quality. To further guarantee the quality of our products, we strictly adhere to the ISO9001 system and have obtained the CE certificate. These certifications demonstrate our compliance with internationally recognized quality management standards and regulations. By following a well-defined production process and implementing rigorous quality control measures, we ensure that every product leaving our facility meets or exceeds customer expectations. We have established a comprehensive quality management system that encompasses all stages of production, from design and development to manufacturing and testing. Our dedicated quality control team conducts thorough inspections and tests at each step to identify and resolve any potential issues. This ensures that only products of the highest quality are delivered to our customers. Furthermore, we continuously invest in advanced technologies and equipment to optimize our production processes and improve product quality. We regularly review and update our quality management system to stay abreast of industry advancements and best practices. This allows us to constantly enhance our quality control measures and consistently deliver products that meet the most stringent standards. At SUNRUI Machine, we firmly believe in the principle of “quality first, customer first.” We strive to exceed customer expectations by consistently providing products of exceptional quality and ensuring customer satisfaction. Our dedication to quality is an integral part of our company culture, and we are committed to continuously improving and refining our quality management practices to remain at the forefront of the industry.

Latest Updates · Creating Lasting Value!

At SUNRUI, we believe lasting advantage is forged, not claimed. It is built through unrelenting progress, ironclad delivery, and measurable economic gain for our partners. This conviction drives our daily pursuit of excellence. Here, we showcase the tangible outcomes of that pursuit: our latest breakthroughs in core R&D, our proven track record in global projects, and our deepening strategic collaborations. See how we are systematically redefining cost-effectiveness—turning innovation into precise, efficient support for your most critical production and business goals. Explore the proof of progress. Let's build what's next, together.

  • Your 2025 Guide to Double Head Decoilers: Top Suppliers & Smart Tech Trends

    Dec.
    23, 2025

    Your 2025 Guide to Double Head Decoilers: Top Suppliers & Smart Tech Trends

    In metal processing, coil changeover downtime directly erodes profit. This definitive 2025 guide analyzes the global landscape of double head decoilers—machines designed for continuous production. We profile top-tier suppliers like COE Press Equipment and ARKU for no-compromise performance, and value leaders like SUNRUI Machinery for tailored, ROI-focused solutions. Beyond brands, we detail the 2025 standard of reliability, which now combines robust construction with smart features: vibration-dampening frames with embedded sensors, AI-assisted adaptive tension control, and OPC UA integration for smart factory connectivity. Finally, a practical decision framework helps you match the right machine—whether it's a rugged North American workhorse or a customizable system for unique challenges—to your specific plant needs and digital roadmap. Investing in the right decoiler is no longer just a purchase; it's a strategic upgrade to enable data-driven, uninterrupted production.

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  • Driving Efficiency in 2025: The Evolution of Coil Feed Lines and the Rise of SUNRUI MACHINE

    Dec.
    23, 2025

    Driving Efficiency in 2025: The Evolution of Coil Feed Lines and the Rise of SUNRUI MACHINE

    This 2025 industry analysis examines the evolution of coil feed lines to meet the challenge of processing Advanced High-Strength Steel (AHSS). It highlights the key players defining the market—ARKU, SUNRUI MACHINE, COE, and Amada—and presents an in-depth case study on the SUNRUI MFL4-GF Series. The article details how this high-performance 3-in-1 system ensures safety, achieves ±0.15mm precision with 1500 MPa materials, and delivers superior space efficiency and ROI, making it a strategic choice for modern smart factories in the automotive and heavy fabrication sectors.

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  • Understanding Decoiler Straightener Feeders: The Future of Metal Stamping in 2025

    Dec.
    23, 2025

    Understanding Decoiler Straightener Feeders: The Future of Metal Stamping in 2025

    This comprehensive 2025 guide examines the pivotal role of the integrated Decoiler Straightener Feeder in modern metal stamping. It details how this 3-in-1 system consolidates decoiling, straightening, and feeding to maximize efficiency and save floor space. The article analyzes its critical applications across automotive, appliance, and renewable energy sectors, highlights cutting-edge trends such as AI control and predictive maintenance, and provides a strategic overview of leading equipment brands. A definitive comparison between integrated and traditional modular lines is included to inform strategic investment decisions for precision manufacturing.

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Application

  • Automotive Industry
  • Household Electrical Appliances Industry
  • Electronic Accessories Industry
  • Construction Hardware Industry
  • Garment Accessories Industry
  • Other Industry

Product Category

  • Coil Blanking Line
  • Destacker And Transfer System
  • Decoiler Straightener Feeder
  • Decoiler Straightener
  • Feeder
  • Decoiler
  • Straightener
  • Stamping Press
  • Progressive Die

Keywords

  • Coil Handling Equipment
  • Press Feed Line
  • Coil Feed Line
  • Servo Feeder
  • Stamping Press
  • Mechanical Press
Shenzhen Sunrui Machinery Co., Ltd.
  • Mob.: +86 135 1016 9882
  • E-mail: info@sz-sunrui.com
  • WhatsApp: +86 135 1016 9882
  • Room 2812D, Building 1, Fuji Zhidi Building, 6018 Longgang Avenue, Longgang Street, Longgang District, Shenzhen, Guangdong,518019,CN

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