ZHENGZHOU SANHUI TRADINGS CO.,LTD, IS DEALING IN REFRACTORY METAL AND ARC WELDING FIELDS FOR 15 YEARS. WE HAVE OUR OWN FACTORY MAKING THEM CHINA AS WELL.WE ARE MAINLY FOCUSING ON1 TUNGSTEN, MOLYBDENUM, TITANIUM, TANTALUM, NIOBIUM NICKLE VARIOUS PRODUCTS SUCH RODS, MESH, WIRE, PLATE, SHEET, BOAT, FOIL, DISCS, HEATER, CRUCIBLE, ...

A.Z International is a trading company it was established in the USA. Our main market is North America,and southeast Asia.

We have started our company in 1995 and basicall y we deal with hardware items.We are including new products one by one as apart of our development programme.