C.E. Lindgren represents the Solid brand, a European tool manufacturer whose production is located in Northern Poland, near Gdańsk. The product range includes hand tools, tile leveling systems, painting tools, and protective plastic and foil products.

Solid's products are known for their good quality and competitive pricing. Over 2,500 hardware stores and building material wholesalers in Europe trust the products for daily use.

C.E. Lindgren offers Solid's products to Finnish customers with local service, reliable deliveries, and professional support.