We began by supplying materials for underground service installations. In 2004 our Company extended its product range and began to manufacture and supply reinforcement fittings (spindles, lids, control keys, etc.) on both local and foreign markets. Thanks to the fact that HECKL s.r.o. is itself a manufacturer, our Company is able to supply high-quality products for reasonable prices and meet its customers’ specific requirements. More than 50% of our production is exported abroad.