源头工厂定做 热镀锌钢格栅 茂名平台镀锌钢格板按图定做

源头工厂定做 热镀锌钢格栅 茂名平台镀锌钢格板按图定做

Source factory customized galvanized steel grating Maoming platform galvanized steel grating according to the drawing

按其用途可分为：一般用途钢格栅和专门用途的钢格栅如：地沟盖板、踏步板等等。

According to its use can be divided into: general purpose steel grille and special purpose steel grille, such as: trench cover, step board and so on.

钢格栅按材料分为：不锈钢钢格栅和碳钢钢格栅

According to the material, the steel grating is divided into stainless steel grating and carbon steel grating