佛山沟盖板定做 港口码头专用重型钢格板 湛江码头钢梯脚踏板

佛山沟盖板定做 港口码头专用重型钢格板 湛江码头钢梯脚踏板

Foshan ditch cover plate customized heavy steel grid plate for port and wharf, steel ladder foot plate for Zhanjiang Wharf

（1）按焊接方式，可分为：压焊型、相嵌型、穿锁型和穿焊型

(1) According to the welding method, it can be divided into pressure welding type, embedded type, through lock type and through welding type

（2）钢格栅按材料分为：不锈钢钢格栅和碳钢钢格栅

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

广州批发码头水厂专用钢格板 不锈钢踏步板 湛江码头船用钢格板

Special steel grating for Guangzhou wholesale wharf waterworks stainless steel stepping plate marine steel grating for Zhanjiang Wharf