




Sinotop Fence proudly introduces a new generation of steel railing. Representing a comprehensive upgrade over traditional cast iron railings, this product offers exceptional quality and extraordinary style, making it the ideal choice for decks, balconies, and staircases.
We use high-strength pre-galvanized steel and undergo a multi-layered protective treatment process—including nano-scale pre-treatment, advanced electrophoretic coating (e-coating), and a premium powder-coated finish. This series of cutting-edge technologies ensures outstanding weather resistance and corrosion resistance, enabling the railings to perfectly withstand the challenges of various harsh environments.
Sinotop Fence steel railing panel features a pre-welded, integrated design. We pre-attach the steel railing to the posts, thereby eliminating the tedious process of on-site assembly. When paired with our specialized posts and mounting brackets, the installation process becomes remarkably simple and efficient, resulting in significant savings on both time and labor costs.
This product is meticulously engineered to accommodate stair slopes ranging from 30 to 40 degrees; it can be easily cut and adjusted to meet specific requirements, offering flexible adaptability to diverse stair configurations. The included rail covers cleverly conceal all mounting screws, creating a seamless, tidy aesthetic that gives your staircase a fresh, revitalized look.
We offer a classic Charcoal Black finish and a stylish square-post design, engineered to perfectly match our pre-assembled horizontal railing panels. This ensures a unified and harmonious overall aesthetic—simple, elegant, and grand. Currently available in a 36-inch length with height options of 34 inches and 40 inches, we also offer comprehensive customization services—covering dimensions, colors, surface finishes, and designs—to satisfy a wide range of installation requirements.
| Rails | 2 | |
| Material | Steel | |
| Height | 34” | 40” |
| Width | 96” | |
| Color | Black, or Customized Colors | |
| Finish | E-Coating, Powder Coating | |
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As a professional steel railings manufacturer, we can customize various specifications of products according to needs or usage scenarios. |
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| Fence Brackets | Fence Post | Post Caps | Screws |
We conduct rigorous and meticulous inspections on the outer diameter and wall thickness of all incoming pipes. It ensures that all parameters fully meet the precise requirements of the fence drawings.
Based on the precise requirements of the design drawings, advanced equipment is used to precisely cut the profiles to obtain the accurate length of the required products.
Efficient and precise punching operations are performed on the cut pipes to ensure the accuracy and consistency of the hole positions.
Using industry-leading precision welding technology. Pre-galvanized steel pipes are firmly welded into a robust and durable fence panel frame, ensuring structural strength and durability.
High-speed abrasive particles are blasted to thoroughly clean and effectively roughen the product surface. It can efficiently removing all impurities such as rust, oil, and scale, providing optimal adhesion for subsequent anti-corrosion coatings.
Utilizing advanced phosphating technology. A highly adhesive and corrosion-resistant phosphating film is formed on the metal surface. Providing an excellent bonding base for subsequent powder coatings or other organic coatings.
Environmentally friendly epoxy-polyester powder is uniformly electrostatically sprayed onto the product surface and cured at high temperatures to form a tough, weather-resistant protective layer. This process significantly improves the product’s rust resistance, corrosion resistance, and UV resistance, ensuring long-term aesthetics and durability.
In the final stages of production, we conduct rigorous multi-dimensional and comprehensive quality inspections on each finished product, including structural strength, pipe wall thickness, and powder coating thickness, ensuring that every product meets and exceeds the highest industry standards.
Employing professionally customized packaging solutions combined with efficient and reliable logistics partners, we ensure that products are delivered safely and undamaged during long-distance transportation to the customer’s designated location on time.



For small orders, sample orders, or air shipments, T/T in advance (telegraphic transfer-bank order). We can also offer preferential and flexible payment terms to our customers to establish a win-win partnership. Other payments: L/C, D/A, D/P, MoneyGram, Paypal, or Escrow. There can be minor variations in different places.
We offer the following post-purchase services following your payment:
We have the best after-sales staff around. Please Contact Us as soon as possible if you experience any after-sale issues. We’ll get back to you as soon as we can with a satisfying answer.