SLST3000 Large Hydraulic Ecological Wall Production Line In 2022, Sanlian Machinery launched the SLST2400 super large-scale hydraulic brick production equipment, primarily targeting the production of large-scale hydraulic bricks and retaining wall blocks with a molding area of up to 1500x1300x600mm. By 2024, Block Machine Supplier achieved another technological breakthrough, producing the largest domestic hydraulic bricks and retaining wall blocks with sizes up to 1900x1320x800mm,the device model has been upgraded from SLST2400 to SLST3000.