Column spacing: mainly four kinds as 1000mm,1200mm,1500mm,2000mm.
Quantity of horizontal pole:1.one horizontal pole; 2. two horizontal poles; 3.three horizontal poles.
Tip:S means standard type; E means economical type.
Surface Treatment: hot-dip galvanizing,painted customized Quantity of the post (pillar): 1. one post; 2. two posts(pillar)
Ball joint handrail is manufactured with specialized production line, featured with advantages of pleasant appearance, easy installation and great durability. Carbon steel handrail is normally hot-dip galvanized for saving maintenance. This type of products is in accordance with GB 17888.3-1999, being extensively applied in industrial and civil construction including sewage treatment, water supply, gardening, public road, mining, power plant, petrochemical, mechanical industry, ship building, highway, railway, bridge, airport and quay, etc. For stainless steel handrail, the surface is made matte in accordance with requirements for environment protection.