The steel bar grating is strictly manufacturing according to chinese standard YB4001-1991 YB/T4001-1998 and american standard NAAMM, The material of all the bearing bars and cross bars have a high quality.
The steel bar grating is used most widely for all sectors of industry, specially for mining industry and often used an the flooring of processing plants and transit stations in mining industry.
The steel bar grating is used most widely for all sectors of industry, specially for mining industry and often used an the flooring of processing plants and transit stations in mining industry.