Nanjing Rongwin Machinery Technology Co.,Ltd

30/04/2026

Wishing you a joyful and relaxing holiday! 🌿
May this break bring you rest, good moments, and fresh energy for what’s ahead.

Happy Labor Day!

30/04/2026

Precision meets efficiency.
The EPD-8020 Electric Servo Press Brake delivers high-speed bending with exceptional accuracy — all while reducing energy consumption.

✔ Fully electric servo system
✔ High repeatability & stability
✔ Low noise, zero hydraulic oil
✔ Ideal for modern smart manufacturing

Upgrade your bending process. Upgrade your productivity.

29/04/2026

Built for high-precision V-grooving on stainless steel, carbon steel, aluminum, and other metal sheets up to 4000mm in length and 1500mm in width, this machine delivers consistent, making it ideal for cabinet making, elevator parts, kitchen equipment, and decorative metalwork.

Send a message to learn more

28/04/2026

See Our HVAC Duct Line in Action
Precision. Stability. Efficiency. Durability.

That’s what RONGWIN delivers – every single day.
Watch how our HVAC Duct Production Line turns metal into high‑performance ductwork with unmatched accuracy and speed.

✅ High precision – tighter tolerances, less waste

✅ Stable performance – reliable output, shift after shift

✅ High efficiency – faster cycles, lower costs

✅ Robust & durable – built for years of tough operation

Innovation driven. Quality built.
From coil to finished duct – engineered to help you stay ahead.

28/04/2026

Our Round Pipe Polishing Machine is designed for high-performance surface treatment of stainless steel, iron, aluminum, and copper pipes.
With stable clamping and automatic rotation, it ensures consistent grinding, polishing, and brushing results in every pass.

✔ High-speed polishing
✔ Uniform surface finishing
✔ Suitable for mass production
✔ Easy operation & low maintenance

From rough grinding to mirror finish — one machine, multiple results.

Upgrade your pipe finishing process with higher efficiency and better surface quality.

24/04/2026

🔩 Precision in Motion | CNC Vertical Metal Slotting Machine

Watch advanced metalworking efficiency come to life with our CNC Vertical Metal Slotting Machine. Engineered for high-precision internal keyways, grooves, splines, and custom slotting applications, this machine delivers consistent accuracy, smooth cutting performance, and reliable automation for modern manufacturing.

✅ High rigidity structure for stable machining
✅ CNC control for precise programmable operation
✅ Ideal for steel, aluminum, brass, and alloy parts
✅ Efficient slotting for gears, hubs, pulleys, and custom components
✅ Reduced labor cost, increased productivity

Whether you're in automotive, aerospace, tooling, or general machining, this machine helps you produce complex internal slots with speed and confidence.

📩 Contact us for specifications, pricing, and customization options.
🌍 Worldwide shipping available.

24/04/2026

Upgrade Your Metal Finishing Process with the RW-SPMJ-5-900 Horizontal Corner Automatic Polishing Machine

Designed for precision, consistency, and efficiency, the RW-SPMJ-5-900 is engineered to automate horizontal corner polishing for stainless steel, aluminum, and other metal workpieces.

✅ Key Advantages:
✔ High-efficiency automatic polishing
✔ Uniform corner finishing quality
✔ Stable performance with reduced manual labor
✔ User-friendly control system
✔ Suitable for various profiles and frame structures

Whether you're producing furniture frames, doors & windows, decorative metal products, or industrial components, this machine helps improve productivity while delivering professional surface results.

📌 Ideal for manufacturers seeking smarter polishing solutions and higher output quality.

📩 Contact us to learn more about specifications, customization options, and global delivery.

21/04/2026

Give Metal Surfaces a Brand New Look!

RONGWIN polishing machines are engineered specifically for metal surface treatment, effortlessly handling a wide range of processes—including rust removal, oxide layer stripping, satin finishing, and mirror polishing—to give your products a more refined and competitive appearance.

20/04/2026

Nanjing RONGWIN Machinery Technology Co., Ltd.
With 15+ years of expertise, we specialize in press brake manufacturing and customized intelligent metal automation solutions for customers worldwide.

Serving 150+ countries across 6 continents, we are committed to efficiency, precision, and sustainable manufacturing.

Under our MetalworkMaster brand, we integrate Industry 4.0 technologies and IoT-enabled smart press brakes to help businesses upgrade production performance.

✔ Custom machinery
✔ Spare parts supply
✔ Machine upgrades & refurbishment
✔ Lifetime after-sales support

Empowering global manufacturers with reliable solutions for the future of smart metalworking.

18/04/2026

We are live at the Canton Fair!
Nanjing RONGWIN Machinery Technology Co., Ltd. is presenting advanced sheet metal machinery and smart automation solutions.

📍 Booth 19.1 | 15
Let’s meet, connect, and explore new cooperation opportunities.

Welcome to visit us!

17/04/2026

We’re at the Canton Fair!

Nanjing RONGWIN Machinery Technology Co., Ltd. is showcasing our latest machinery solutions and looking forward to meeting partners worldwide.
📍 Booth No.: 19.1 I15
Welcome to visit us and discuss cooperation opportunities!