Bombay Iron Works (BIW) was established in the year 1935. BIW was established as a partnership firm under the flagship of R. B. Patel & Co. Bombay Iron Work manufactures CAST IRON CASTINGS (heavy and light) as per I.S/B.S/ASTM and specifications. BIW has a range of products since we customize castings according to client needs. BIW also accepts trade inquires for supply of all kinds of pipes valves & fittings at competitive rates. Today Bombay Iron Works has diversified into manufacturing the following: Grease Trap - for restaurants, hotels and other fast food joints. Patel Patent Chamber Box & Gully Trap - for drainage of residential and commercial buildings, including sky rises & bungalows.

ISO 9001:2000 Certified.

ISO 9001-2000 Certified.