ASA Metal Products is a manufacturer and designer of Galvanized steel products located at 2G/6B Halas Industrial Estate, Halesowen, Birmingham.. ASA Metal Products are able to offer a bespoke design and manufacturing service to meet the needs of our customers. ASA Metal Products manufacture a variety of items, from Steel Chimney Cowls, Animal Feed Bins, Poultry feeders, Stable, Tack, Saddle Storage, chimney cowl, chimney cowls, bird guard, bird guards, poultry feeder, small grit feeder, large grit feeder, trough, drinkers, poultry drinkers, first aid box, Canal ware, Canal Products, Chimney, narrow boat, buckby can, watering can, coal hod, coal scuttle, The hours of operation for ASA Metal Products Monday-Friday 8a.m.-6p.m..