The term sustainable is basically synonymous with the products manufactured by the Dingemans Companies. After all, our products are manufactured by relatively energy efficient means, while they also have exceptionally long life spans. Furthermore, the raw materials we use are entirely recyclable in perpetuity, without degradation. And apart from supplying sustainable products, the Dingemans Companies have pledged to make the most economical use possible of energy, raw materials and resources in the execution of their business operations.