I was suggested this product by one of my close friend, working in PWD department in Jammu and Kashmir, who was already using this product in Government contracts and at his home also, when I was constructing my house. I must tell all the readers that this is one of the best sanitary and plumbing produts available in Our country with lots and lots of variety and eligence in it. Its been 6 years now I am using this brand’s items and believe you me there is not even a single complaint till date. There is nothing like decolouring or decaying or weathering of the surfaces. Moreover service provided by these people is really good as and when required. I will recommend this to my friends too.