Tianjin Sintowei International Trade Company Limited

Tianjin Sintowei International Trade Company Limited Sintowei is a professional roll forming machine manufacturing company. Tianjin Sintowei is responsible for international trade.

Our products include Roll Forming Machines, Purlin Machines, Ridge Tiles, Bending, Decoilers, Splitting Machines, and so on.

20/08/2026

🔄 High-Performance Coil Rewinding Machine

🎯 Rewind Large Steel Coils into Smaller Coils — Efficiently & Precisely!

⚙️ Key Performance
✅ Stable & Precise Rewinding – Ensures neat and uniform coil winding
✅ Adjustable Rewinding – Flexible settings for different coil widths and weights
✅ High Efficiency – Improves material handling and production efficiency
✅ Strong & Durable Structure – Designed for continuous industrial operation
✅ Easy Operation – Simple control system for convenient operation
✅ Customized Solution – Machine parameters can be designed according to your coil specifications

🏭 Wide Applications
🔹 Steel Service Centers
🔹 Steel Coil Distributors
🔹 Metal Processing Plants
🔹 Roofing & Roll Forming Companies
🔹 Slitting Line Production
🔹 Galvanized Steel & PPGI/PPGL Processing
🔹 Coil Storage & Distribution
🔹 Construction Material Manufacturers

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

19/08/2026

✨ C Keel Roll Forming Machine I Gearbox-Driven & Automatic Changeover

🎯 Gearbox Driven + Automatic Profile Changeover — Built for High-Efficiency LGS Production!

🌞 Premium Gearbox Transmission
✅ Strong torque and high load-bearing capacity
✅ Smooth and stable power transmission
✅ Excellent performance for long-time continuous production
✅ Reduced transmission wear and longer service life
✅ Ideal for demanding, high-volume production

🔄 Automatic Profile Changeover
✅ Quickly switch between different keel profiles
✅ Motorized adjustment reduces manual operation
✅ Save setup time and improve production efficiency
✅ One machine can handle multiple profile specifications
✅ Suitable for flexible and diversified production

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

18/08/2026

🏠 4-in-1 Light Steel Frame Roll Forming Machine

🏗️ One Machine. Four Sizes. More Production Flexibility!
🎯 Our 4-in-1 Light Steel Villa Frame Roll Forming Machine is specially designed for producing 89mm, 100mm, 140mm and 200mm light steel framing profiles with one integrated production solution.

⚙️ Key Performance Features
✅ 4 profile sizes in one machine
✅ High forming precision and excellent dimensional stability
✅ Fast and smooth profile changeover
✅ High-strength forming rollers for long service life
✅ Stable transmission and reliable operation
✅ High production efficiency with consistent profile quality
✅ Customized punching, cutting and hole patterns available
✅ Designed for continuous industrial production
✅ Factory-direct manufacturing with professional technical support

🏠 Wide Applications
Ideal for:
✅ Light steel villas & residential houses
✅ Prefabricated buildings
✅ Modular houses
✅ Container & portable buildings
✅ Steel frame structures
✅ Low-rise commercial buildings
✅ Construction and housing
projects

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

13/08/2026

🚛 Double-Layer Carriage Board Roll Forming Machine I Maximize Production, Save Space!

🎯 Key Advantages:
✅ Double-layer design — save factory floor space
✅ High forming precision & stable operation
✅ Fast profile changeover
✅ Customized profiles and specifications available
✅ Strong machine structure for long-term production
✅ High production efficiency with reduced investment
✅ Suitable for truck bodies, trailers, carriage panels and transportation equipment

🏭 Customized Roll Forming Solutions from Factory Direct

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

12/08/2026

💦 Gutter Roll Forming Machine

🎯 Efficient production of rain gutters and drainage profiles, with customized dimensions and profiles
✅ Stable & precise forming
✅ High production efficiency
✅ Customized gutter profiles
✅ Durable forming rollers
✅ Easy operation & maintenance
✅ Suitable for GI, PPGI and other steel coils

⛳ Applications:
🏠 Residential & commercial buildings
🏭 Industrial buildings & workshops
🏢 Roofing & rainwater drainage systems
🏗️ Construction projects

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

11/08/2026

✂ Compact Slitting Line | High Precision Metal Coil Processing Solution

🎯 Efficient solution for narrow strip coil processing
✅ High-precision slitting with clean edges
✅ Suitable for GI, PPGI, PPGL, stainless steel and other metal coils
✅ Adjustable strip width according to production requirements
✅ Strong structure & reliable performance
✅ Customized solutions from a professional roll forming machine manufacturer

⛳Perfect for industries such as:
🏭 Roll forming production
🏗️ Construction materials
⚙️ Metal fabrication
📦 Steel processing centers

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601













10/08/2026

🌱 Double Output Light Steel Keel Roll Forming Machine | L Angle + Clip Cap Production Line

🎯 Core Machine Performance Advantages:
✅ Double station production — higher output, better efficiency
✅ One machine for two profiles — save space and reduce investment cost
✅ High precision forming rollers — ensure excellent profile quality
✅ Automatic operation — easy control and stable production
✅ Customized solutions available according to your profile drawings and requirements

📌 Applications:
✅ Drywall & ceiling systems
✅ Light gauge steel construction
✅ Partition wall systems
✅ Interior decoration projects
✅ Commercial and residential buildings

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

06/08/2026

✨Automatic Changeover CZ Purlin Roll Forming Machine | Smart Solution for Steel Structure Production

🎯 Advanced Design | High Efficiency | Flexible Production
⚡Our Automatic CZ Purlin Roll Forming Machine is engineered with an intelligent automatic size changeover system, allowing fast switching between C & Z profiles and different sizes without manual roller replacement.

⛳Key Features:
✅ Automatic Changeover Design
One machine for multiple C/Z purlin sizes, reducing adjustment time and improving production efficiency.
✅ High Precision Forming System
Professional roller design ensures accurate dimensions, smooth surfaces, and stable profile quality.
✅ Strong Transmission Structure
Heavy-duty gearbox drive provides powerful torque and reliable performance for continuous production.
✅ Smart Control System
PLC control with easy operation, automatic adjustment, and efficient production management.
✅ Customized Solution
Designed according to customers' profile drawings, material specifications, and production requirements.

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

🔥 Factory Direct C89 Light Gauge Steel Keel Roll Forming Machine | Save Cost & Boost Production!🔥 Want to Start Your Lig...
06/08/2026

🔥 Factory Direct C89 Light Gauge Steel Keel Roll Forming Machine | Save Cost & Boost Production!

🔥 Want to Start Your Light Steel Framing Business?
This C89 Roll Forming Machine Can Make It Happen!

Looking for a reliable machine to produce C89 steel studs for light steel villas, drywall systems, and steel framing projects?

✅ Direct from Chinese Manufacturer
✅ 20+ Years Roll Forming Machine Production Experience
✅ High Precision Forming & Automatic Cutting
✅ Stable Performance for Long-Term Production
✅ Customized Solutions Available

From raw material feeding to finished C89 profiles, our machine helps you build a more efficient and profitable steel framing business.

🏭 Factory Price | Professional Support | Worldwide Export

📩 Contact us today for machine details, videos, and quotation!











05/08/2026

🏠 Standing Seam Panel Roll Forming Machine | High Efficiency Metal Roofing Solution

🎯 Professional Roll Forming Solution for Modern Roofing Systems
✅ High forming accuracy – ensures perfect panel connection and consistent quality
✅ Strong & durable rollers – suitable for long-term continuous production
✅ Stable gearbox drive system – smooth operation with low noise
✅ Easy operation & maintenance – reduces labor cost and improves productivity
✅ Customized solutions available – according to your profile, material, and production requirements

🏭 Applications:
✅ Standing seam metal roofing
✅ Commercial buildings
✅ Industrial workshops
✅ Warehouses
✅ Airports & stadiums
✅ Residential and architectural roofing projects

💌 Contact us now for your tailored solution:
📲 WhatsApp: +86 17822334204
💬 WeChat: wasd1327601

Address

Hebei
Cangzhou
030006

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