Ask your current clients to write a review about you if you want to acquire new clients for GELAK! According the last Global online research done by Nielsen of over 25 000 users in more than 50 countries, 70 percent of the users trust recommendations published in internet and make their decision about buying products and services based on this.
Много сериозна фирма е това. Изграждали са водопровод и канализация на един наш обект и сме останали с много добри впечатления. Много са съвестни и добре подготвени. Живот и здраве ще работим с тях и за в бъдеще.
