NANTONG, CHINA / ACCESSWIRE / November 18, 2019 / On October 11, Nantong Huaan Supercritical CO2 Extraction System Co., Ltd. (Jiangsu, China, referred to as Nantong Huaan) successfully sent a HA420-40 ...

Traditionally Gallium Nitride (GaN) LED devices are produced on either sapphire or silicon carbide (SiC) substrates, due to the good crystal lattice matching between the materials and the GaN, with ...