Verka MILK Replacement of milk packets

i and my friend purchased two packets of milk and both of them became paneer immediately after boiling them at different places. When raised a complaint with verka distributor he insisted to complain at 0172-5039350 but the phone number is not responding. There is no need of giving false information or inundated information. In this way verka will lose its reputation. Thanking you 9618165160