601, A-B, POONAM CHAMBERS, SHIVSAGAR ESTATE, WORLI,,http://www.hp.co.in,400018,ELECTRICAL CONTACTS MADE OF SILVER ALLOYS WITH NICKEL, CADMIUM, CAMIUM OXIDE, COPPER TUNGSTEN ETC., CONFIRMING TO CUSTOMERS DRAWING & SPECIFICATION BIMETAL CONTACTS, SOLID CONTACTS, TRIMETAL CONTACTS, CONTACT PROFILES, PROJECTION WELDING BUTTONS, BIMETAL