Supreme Polytubes Ltd. is an ISO Certified Company and we follow all the guidelines and testing techniques to make the high quality PVC Pipes. Our Company is also Certified from Bureau of Indian Standards and all of our manufactured products are based on ISI Standards. We Import premium quality PVC Resin from China and Germany to manufacture our products. The other Raw materials used by our company is Precipated Calcium Carbonate, Steeric Acid, Parfin Wax and other chemicals, which are supplied by Reliance Industries Limited and Indian Petro Chemicals Corporation Limited on regular basis. | Quality Test and Testing Techniques | | | | | | | | | | | | | - Chemical Reaction on PVC Pipe
|
| | Testing Machines in our Laboratory |  | |  | |
|