Characteristics of Sewer Cover Products:

1. Surface treatment with hot-dip galvanization: Strong rust prevention ability.

2. Advanced design in China: The cover of the drainage channel is connected with the frame using hinges, which is theft-proof, safe, and easy to open.

3. Beautiful appearance: Simple and concise lines, silver color surface, modern concept.

4. Optimal drainage performance: The mesh hole size provides for maximum water drainage area, which is 83.3% more than that of cast iron.

5. Material cost-effectiveness: In large spans and heavy loads, the cost is lower than cast iron, and it can save the cost of replacing cast iron covers that are stolen or crushed.

6. High-strength carbon steel: The steel grating has high strength and toughness, which is much higher than cast iron, making it suitable for environments with large spans and heavy loads such as docks and airports.

7. Multiple product varieties: Meets the needs of different environments, loads, spans, and shapes required, and can be made according to customer-provided sizes and shapes.

水沟盖产品特点

1、采用热浸镀锌表面处理: 具有很强的防锈力强。
　　2、国内先进的防盖设计：由钢格板制作的水沟盖与框用铰链联接，防盗，安全，开启方便
　　3、产品外形美观：简捷线条，银色外表，现代意念
　　4、网孔大具有最佳排水：漏水面积达83.3%，是铸铁的两倍多。
　　5、用料省节省投资：大跨、重载时，比铸铁价格低；并可节省铸铁盖因被盗或压碎而更换的费用。
　　6、采用高强度碳钢，使钢格板具有很高的强度：强度和韧性远高于铸铁，可用于码头，机场等大跨度和重载荷的环境。
　　7、产品品种多：满足不同环境，载荷，跨度和形状所需，可按客户提供尺寸和形状。