Coal Suppliers in Kolkata | BK Coal Trading 2 years ago ID: #788624 Listed In : Exporters & Importers 32, Ezra Street, 9th Floor, Suit 964, Kolkata, West Bengal, PIN - 700001 09331039862 https://bkcoal.com/about-us/ Business Description One of the best coal supplier in Kolkata & India, BK Coal Trading provides quality, reliability and are quite affordable. Reviews & Ratings Write a Review No Review. Please login / register to add your review.