ZKI locates in Hangkong Road,Dongjiaduan High-tech Park, Zhuzhou city, Hunan province, China,with an integrated and technologically advanced production line. Their main products include: 

    Rhenium series:
    Rhenium metal pellets, powder, bar,sheet,perrhenic acid,ammonium perrhenate,rhenium heptoxide and other rhenium products of all forms.

    Tungsten series:
    Ultrapure tungsten powder,bar,wire,etc.

    Molybdenum series:
    High purity molybdenum powder, bars, sheets, etc.

     Adhering to their excelsior,punctilious and unimpeachable work attitude, and through continuous upgrade in technology and improvement in quality,ZKI has built up an excellent high-quality image in the world.  The purity of standard rhenium products is 99.99%min.,and the highest level reaches 99.999%. For the standard ultrapure tungsten,its steady purity is 99.997% min.,the highest purity is 99.999%.For the high purity molybdenum,the purity reaches 99.995%. The quality of KETE's products represents the highest level of such fields in China and,particularly, their rhenium products are far-famed all over the world, which have gained the quality authentication for materials used in the field of international aviation,and also passed the quality testing system for the manufacture materials of the latest national aircrafts.

     Look into the future, ZKI is willing to unite with all colleagues, take promotion of our nation and benefit of mankind as our own responsibility, provide excellent products and service to the world, and strive for the creation of a harmonious world.