Sell ball-jpints handrail post/stand column/upright

详情

brief specification:
the material：stainless steel, low carbon steel, aluminum alloy
certificate：ISO ********8
surface：hot dip galvanized, untreated, painting,
Material standard：BS ***0:***0, ASTM A*6/A*6M**6, AS ***9
HDG standard：BS**9, ASTM A**3/A**3M**7a, ASTM A*6/A*6M**6
1) Ball-joint rail have advantages such as attractive appearance, convenient installation, robustness, and good anti-corrosive property after hot dip galvanizing. It is widely used in such industrial and construction engineering fields as electric power, petrochemicals, machinery, sewage treatment plant, waterworks, gardens, municipal roads, airports and wharfs.