Joinxin comes from Northwest Institute For Non-ferrous Metal Research (NIN), China's top research institution of rare metal materials.

Xi'an Joinxin New Material Technology Co., Ltd. has inherited the good wishes and exquisite military technology of the older generation of researchers of Northwest Institute For Non-ferrous Metal Research (NIN), and created pure titanium daily necessities integrating health, light luxury, fashion, technology.

Joinxin products subvert the image of traditional stainless steel daily necessities. The product design concept holds of self-individuality,tenacity and perfection,fashion with healthy, which is populated in fashion and technology circles.