Shenyang Ding Nan Electromechanical Equipment Co., Ltd. was founded in 2004, is located in China's Shenyang, the registered capital of 500000 yuan, isHubei tech company agent in the northeast and the global trade in services, the product is the Shenzhen stock exchange GEM Listing Corporation (stock abbreviation: base stock; Stock Code: 300046), the main products are: high power crystal thyristor (KK, KP, KS, KA, ZK, ZP series, 0.5-5 inch diameter range: 200A-6400A, current, voltage range 400V-7200V); high power semiconductor module (MTC series, MFC series, MDS series, MTG series, the current range: 26A-1500A, voltage range: 400V-4500V); power semiconductorcomponent power semiconductor radiator etc..
The product in 2005 through the ISO9001:2000 quality system certification; in 2006, product testing by the ROHS SGS standard of the company; in 2007,passed the CE certification, and the Chinese Ministry of Railways "locomotiveimportant pieces of site acceptance list"; in 2009 July, the company passed the ISO9001:2008 quality system certification, in 2010 the company passed the ULcertification, through the ISO90001, 2012 ISO14001, OHSA18001 management system certification