Numbers of raw materials, components are procured based on the specifications as decided by the company. Items which are needed in large Quantity & Very after our procurement is from the manufacturers of such items. All other items are form dealers / Traders. Items procured are tested for quality and if passed, then only they are used for production purpose; otherwise they are rejected.
In order to get good quality materials and also as per the timely supply, suppliers are registered by the company and their performance is also evaluated at specified intervals to keep an eye on their performance.
Some of the components are machined outside, i.e. job works and all such parties are selected as vendors by looking to their facilities for manufacturing & inspection. Such a system helps the company to a great extent.