Ball-joint Railing has many advantages, such as sturdy, durable, easy to install, beautiful and generous, and so on. Ball-joint Railing is widely used in shipyard, bridgework, power plant, petrochemicals, iron & steel works, sewage treatment plant, waterworks, gardens, municipal roads, airports, wharfs, and many steel structure plateform.
Ningbo Active Machinery offers the best solution: the walkway and the stair tread are entirely made of steel grating, and the handrails are in the form of ball connected stanchions.
Ball-joint Railing is made of Q235B, hot-dip galvanizing is for surface treatment. and it can be made stainless 316L or aluminum 6063 with surface polishing treatment.
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