Instinox is the leading and the foremost brand when it comes to manufacturers and stockists of Hastelloy socket weld fittings. Instinox effectuates in itself numerous processes before bringing forth this supreme quality outcome. We are widely known for high quality affordably priced products. We are the most recommended brand amongst the whole of the industry. Our product pricing strategy is challenged by many but succeeded by none. If you float an enquiry into the Indian subcontinent is bound to reach us in some way or the other, as we are the only source for small scale and medium scale industries with such huge stock taking.