Deeco Mechatron Marketing Private Limited The birth of DEECO-EXEMPLAR Group was in 1946 from Daver & Co. Daver & Co., was established for marketing products of reputed International makers. During the 55 years of rich experience in the Textile Engineering field, the group has diversified into manufacturing, marketing and technical support services and established manufacturing centers and regional offices at various locations in India for the convenience of our valued customers.