On August 31st 2011, our company patent of the Production Method and Equipment for Nano-crystalline high purity spherical magnesium alloy powder  (application number or patent number: 201110068379.6) has passed the initial review of Patent Office and the examination of Process Management, now it officially entered the stage of substantive examination.
  On March 22nd 2011, our company applied for the patent in the State Intellectual Property Office on the magnesium alloy powder new invention. This invention is the first one in China and it can produce the Nano-crystalline tiny magnesium alloy powder, and it can greatly increase the active metal content of the powder.