Which is better, Novitzan or Leprechaun?

Both are good. Novozymes and LP are both good, both are medical devices Co. LP was founded in 1999, is one of the earliest enterprises engaged in the research and development and manufacture of cardiac interventional medical device products in China. (VazymeBiotechCo.,Ltd), founded in March 2012, is a company centered on enzymes, antigens, and other biotechnology products. It is a biotechnology enterprise that centers on the technological research and product development of enzymes, antigens, antibodies and other functional proteins and polymer organic materials.