In order for plants and flowers to grow in a greenhouse, they need everything that favors their growth: water, heat and light. Control over these factors is crucial for both crops and garden centers. In this spirit, Zelen – Impro Ltd. develops and manufactures systems and products designed for protected crops. The know-how of Zelen – Impro Ltd. is based on the technical skills of the staff and the experience in working with our customers, thanks to which the company was able to create relations of mutual exchange and development, complementing our equipment, techniques and high-tech production.