YAMANAKA Advaned Materials Inc. manufactures matrials applied for semiconductor , optical fiber, solar cell indusrtires for more than 40yeras.
We provide high purity metals like UHP Boron, Red P that are key materials for silicon Ingot growth doping process.
In 2011, Yamanaka and Conary established a factory, Yamanaka Conary Inc., in Hwa Ya Technology Park, Taoyuan, to trans-fill POCl3 in Taiwan. This factory further enhanced our premium service and business support to Taiwan customers.