Aday Yapi started its operations in 1999 with sales of technological installations.During this time, Aday Yapi realized sales of various installation materials to domestic and international projects and started importing materials from aborad. In time, Aday Yapi has turned into the most dynamic distirbution company of the polyethylene sector and has become an indispensible partner fort he realization of infrastructure projects. As Aday Yapi, during the EU process, with our skilled engineers.As Aday Yapi, during the EU process, with our skilled engineers, we are a leader in the procurement of all kinds of polyethylene parts and pipes.Since the day it was established, Aday Yapi has been developing its product portfolio in line with the demands from its customers and with its quality polciy, aims unconditional customer satisfaction. In line with this philosophy, Aday Yapi also renders consultancy services to its customers