Hunan Jiezhixun is mainly engaged in the related products supply of customized computer for miner graphics card: server motherboard and monitor. We have a complete upstream , downstream industry chain in the industry and have stable supply capacity , technical service ability. The main brands we supply are MSI: Gigabyte ASUS, ZOTAC Sapphire, Galaxy XFX, Colorful Samsung, and so on. Our products have been sold to North America Russia, Europe and other countries, we hope to cooperate with you in the future with our high quality and efficiency to provide you with more convenient service.