江门防护抗台风冲孔板 金属冲孔围档定做 清远钢板打孔围挡

Jiangmen protection anti typhoon punching plate high grade metal punching fence tomized Qingyuan steel plate punching fence

编织及特点：冲压、延伸而成；分为：冲孔网、钢板网、铝板网、筛板。

Weaving and features: it is formed by stamping and extending; it is divided into punching mesh, steel mesh, aluminum plate mesh and sieve plate.

孔型：长方孔、方孔、菱形孔、圆孔、六角形孔、三角孔

Hole type: rectangular hole, square hole, diamond hole, round hole, hexagonal hole, triangular hole

佛山批发镀锌镀漆冲孔围挡 大量现货 汕头金属圆孔围挡定做

Foshan wholesale galvanizing and painting punching fence a large number of spot Shantou metal round hole fence tomized

冲孔护栏尺寸高度长度可灵活设计加工生产；

The size, height and length of punched guardrail can be designed, processed and produced flexibly;

特性：网面光滑，耐腐蚀耐高温美观，坚固耐用，有广泛的用途。

Features: smooth mesh, corrosion-resistant, high temperature resistant, beautiful, durable, widelyed.

冲孔板双面烤漆，孔径10-20mm（圆孔）不等， 四周可折边，也可不折边，或者焊接日子框。

The punching plate shall be painted on both sides with a hole diameter of 10-20mm (round hole), and it can be folded around or not, or the day frame shall be welded.

广州建筑工地施工围挡 金属镀锌网板 清远市政临边隔离冲孔围挡

Construction fence of Guangzhou construction site metal galvanized mesh board Qingyuan Municipal edge isolation punching fence