东莞出口欧式栅栏 中山厂区防爬栅栏定做 别墅区围栏厂家
Dongguan export European fence Zhongshan factory anti climbing fence customized villa area fence manufacturer
防盗：顶部枪头有阻吓和放攀爬的效果。
Anti theft: the top gun head has the effect of deterring and climbing.
防腐：热镀锌管冲压各种规格的孔，作为和立柱和竖管的链接处。
Anti corrosion: hot dip galvanized pipe stamping various specifications of holes, as a link with the column and vertical pipe.
然后表面进行磷化和静电喷涂处理。
Then the surface was treated by phosphating and electrostatic spraying.
热镀锌管+磷化+静电喷涂。
Hot dip galvanized pipe + phosphating + electrostatic spraying.
多层保护，使用年限长达15年以上。
Multi layer protection, the service life is more than 15 years.
小区别墅围墙护栏 广州工厂定做 云浮新钢铁艺栏杆
Residential villas fence fence Guangzhou factory customized Yunfu new steel iron railing
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