About company Events contact Drive welding fittings valves threaded fittings flanges acid-resistant steel Opening hours: 8:00 am - 5:00 pm See: Fitting Guide Hygienic fittings industrial fittings Teekay Connectors HECO Sp. z o. o. Monday - Friday; 8:00 - 17:00 Aleje Jerozolimskie 427, 05-800 Pruszków tel. +48 (22) 7530720, +48 (22) 7530724, +48 (22) 7230983 fax. +48 22 7530721 e-mail: heco@heco.pl NIP: 534-20-14-580, REGON: 013271750 KRS: 0000188035 District Court for the capital city of St. Warsaw, XIV Commercial Division of the National Court Register Share capital: PLN 50,000.00 CMS by A.net.pl