東莞出口歐式柵欄 中山廠區(qū)防爬柵欄定做 別墅區(qū)圍欄廠家

Dongguan export European fence Zhongshan factory anti climbing fence customized villa area fence manufacturer

防盜：頂部槍頭有阻嚇和放攀爬的效果。

Anti theft: the top gun head has the effect of deterring and climbing.

防腐：熱鍍鋅管沖壓各種規(guī)格的孔，作為和立柱和豎管的鏈接處。

Anti corrosion: hot dip galvanized pipe stamping various specifications of holes, as a link with the column and vertical pipe.

然后表面進(jìn)行磷化和靜電噴涂處理。

Then the surface was treated by phosphating and electrostatic spraying.

熱鍍鋅管+磷化+靜電噴涂。

Hot dip galvanized pipe + phosphating + electrostatic spraying.

多層保護(hù)，使用年限長達(dá)15年以上。

Multi layer protection, the service life is more than 15 years.

小區(qū)別墅圍墻護(hù)欄 廣州工廠定做 云浮新鋼鐵藝欄桿

Residential villas fence fence Guangzhou factory customized Yunfu new steel iron railing