Envoy Textiles Limited has signed a collaboration agreement to set up a state-of-the-art ECO-LAB with Jeanologia S.L, a press release said Friday. Tushar Tripathi, CEO of Envoy Textiles Limited and Tarin Choudhury, Country Manager of Jeanogogia S.L., signed the agreement on behalf of respective companies. Kutubuddin Ahmed, Chairman & Manish Khanna, Marketing