Hurtownia Majster is a Polish building-supplies wholesaler offering a broad assortment of materials and accessories for contractors, tradespeople, and DIY enthusiasts. Its catalog covers products for construction, woodworking, roofing, installation, and repair projects. Customers can find wood preservatives, paints, varnishes, oils, brushes, and spray coatings, alongside construction chemicals such as silicones, acrylics, adhesives, polyurethane foams, sealants, and chemical anchors. The range also includes roofing membranes, films, tarpaulins, bags, and specialist tapes.

Fasteners and fixing systems form a major part of the selection, with screws for timber, drywall, metal, roofing, decking, and sandwich panels, as well as nails, staples, dowels, and steel anchors. For structural and carpentry work, the wholesaler supplies timber connectors, brackets, post bases, threaded rods, bolts, nuts, washers, ropes, chains, and transport straps. Bits, tool accessories, and installation equipment round out the offering. The website features product categories, new arrivals, promotions, and shipping and contact information, helping customers browse supplies for projects of varied sizes and requirements.