
Why Choose Our Metal Roof Mounting System?
Suzhou bilateral's mounting kits are designed to fit various metal roofing profiles without penetrating the surface. With pre-assembled clamps and rails, installation is quick, safe, and cost-effective.
·High-Quality Materials: Certified premium materials ensure 30+ years of service life.(Lifetime maintenance-free)
Standard-Compliant Fasteners
All fasteners conform to DIN, ANSI, ISO, and JIS standards, ensuring no thread stripping or seizing.
Easy and Efficient Installation
Simplified installation process significantly reduces labor costs and time on site.
Advanced Anti-Corrosion Surface Treatment
Anodized aluminum surface with an oxide layer thickness ≥15–20μm, providing long-term rust protection for up to 30 years.
Trusted By Top Manufacturers
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Why Choose Us
Suzhou Bilateral is a trusted manufacturer of stainless steel fasteners and solar mounting accessories, with over 17 years of industry experience. Backed by a 12,000㎡ factory and ISO-certified quality systems, we deliver over 5 million parts monthly to clients across Europe, South America, and beyond.

Application
Help
We provide systems designed for various metal roof profiles with customizable options.
Yes, our products are tested to withstand harsh weather, including strong winds and heavy rain.
All our products are ISO and CE-certified to meet global standards.
Yes, we offer detailed installation guides and video tutorials for easy setup.