1、采用热浸镀锌表面处理: 具有很强的防锈力强。
1. Hot-dip galvanizing surface treatment: with strong rust resistance.
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
2. Domestic advanced cover-proof design: the ditch cover made of steel grille is connected with the hinge of the frame. It is anti-theft, safe and easy to open.
3、产品外形美观：简捷线条，银色外表，现代意念
3. Beautiful appearance of products: simple lines, silver appearance, modern ideas
4、网孔大具有最佳排水：漏水面积达83.3%，是铸铁的两倍多。
4. The largest mesh hole has the best drainage: the leakage area is 83.3%, which is more than twice that of cast iron.
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。
5. Save investment by using materials: when large span and heavy load, the price is lower than that of cast iron, and the cost of replacement of cast iron cover due to theft or crushing can be saved.
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。
6. The use of high strength carbon steel makes the steel lattice plate have high strength: its strength and toughness are much higher than that of cast iron, and it can be used in large-span and heavy-load environments such as wharfs, airports and so on.
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。
7. Variety of products: to meet the needs of different environments, loads, spans and shapes, size and shape can be provided by customers.