SME Lalkuan Stone Crushers Ltd, Rudrapur, Uttarakhand. SME Cpmpany Name: Lalkuan Stone Crushers Ltd, Rudrapur, Uttarakhand. Director(s): Mr. Shiv Kumar. Mobile: 98370 60377. Telephone: 05944 244445, Fax: (05946) 242897. Email: kumauoxygen Address: Kumar Oxygen Compound, Rampur Road, Rudrapur (U. S. Nagar) Products and Services: Crushed Stone of Different Sizes Natural Grits ...