Shenzhen SanJun Electric Machinery Co., Ltd , Which is a professional manufacturer of axial fans, AC / DC cooling fans, DC brushless fan motors, electric fan motors, CPU cooling fans, CPU cooler, computer cooling system, fan & motor, AC / DC blowers, ventilating fans & accessories, ventilators, fan guard and plug cord, refrigerating cooling components, industrial micro fan motor, industrial cooling fans, instrumental cooling fans, and fan performance test system. The product have passed safety approvals in various countries and regions, such as: ULã??cULã??TUVã??tuvEMCã??CEã??C-TicKã??CCCã??tuvROHS. And passed ISO-9001ï¼?2000ï¼?certification. Our company pays full attention to product research, technoloty improvement and quality control, we found independent R& D centre, and pay much investment for the employee training, quality control, production facility improve, and bring in equipment. Good product brings manufacture and dealer from all over the world. Our business principle is â??Quality, Sincerity, mutual benefits and serviceâ??. We hope to go with you by offering perfect and sound services to all old friends.