Our C and Z purlins are roll-formed to exacting standards, providing reliable load-bearing performance for roofing and cladding systems. Their consistent cross-section and corrosion-resistant finish make them a preferred choice for industrial and commercial construction.
In modern steel structures and industrial construction, C/Z steel purlins are essential for supporting roofs and walls. However, traditional manufacturing methods face several issues:
Limited Customization: Difficult to adjust size, span, and hole positions for diverse project needs.
Manual Processing: Punching and forming by hand lead to alignment errors and higher labor costs.
Low Efficiency: Switching between C and Z profiles is slow without automatic tooling.
Poor Precision: Dimensional inaccuracy results in misfit with roofing systems.
👉 Clients need a fast, automated, and flexible production solution to produce high-precision, pre-punched C/Z purlins with rapid profile switching—ensuring quality, strength, and project adaptability.
On-Site Installation & Training (Optional)
Chenlong Intelligent provides customized light-duty racking production lines as well as ready-to-use shaped profiles, tailored to the specific needs of warehouse and retail sectors.
We serve two types of customers:
All-in-One Processing Line
Coil feeding, punching, forming, cutting, and stacking—fully automated and seamless
Flexible Profile Switching
Quick mold exchange with modular rollers and servo control for multi-profile production
High Precision Output
CNC punching and servo shear ensure ±0.3 mm consistency
Optional Film or Foam Integration
Inline lamination and PU foaming available for sandwich or protective panels
Fixed System
Tread Forming Equipment
Equipment
Equipment
Discover our most popular roll forming equipment lines, trusted by global clients for their efficiency, precision, and reliability. These machines are widely applied in warehousing, electrical, and construction industries.
We promise to deliver on time and formulate clear production and shipping plans for each batch of orders to ensure that the customer's internal project nodes are not delayed.
We will reply you within 24 hours. If for urgent case, please add WhatsApp/WeChat: +8613863639320,. Or call +8613863639320 directly.
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