Tata Steel — complaint about faded steel (red colour?

Sir i am Surjeet Kumar, S/O Sh. Lalman Village Durghat P.o. Jejwin Teh. Jhandutta Distt. Bilaspur (H.P.)I want to complaint about the steel (red colour ) which i had bought in February, April and May of 2016 from M/S Jagdish Chand Chadha &Sons
Address : Bhambla, Teh. Sarkaghat, Distt.Mandi (H.P.) dealer contact no.[protected] and [protected].The steel colour has been faded now . Some of the steel is still good but many has been faded. I had bought the whole arrangement in about Rs.3, 20536 with bill no. 12548, 12547, 12546, 13010, 13071 and 13123. Sir kindly look into the matter and do the necessary action immediately. I am giving the photographs of the faded steel below in the box. My contact no. Is [protected]