20mm crushed stone aggregate used for house construction, road construction etc. Sri Radhe Concrito. Ethelbari, Jalpaiguri Birpara, NH 31, Near Neelkanth Petrol Pump, Ethelbari, Jalpaiguri 735204, Dist. Jalpaiguri, West Bengal. TrustSEAL Verified. Call +. Contact Supplier Request a quote . 30 Mm Crushed Stone Aggregate, For Construction ₹ 750/Metric Ton. Get Quote. 10 Mm ...