Sun Qiujian Male 47 years old
Chairman of the Board
2009.2-2014.2 Acting as the general manager of Henan Keweier Alloy Materials Co., Ltd
2014.2-2015.2 Acting as the executive chairman of the board, general manager and legal representative of Henan Keweier Alloy Materials Co., Ltd
2015.2.15 till now Acting as chairman of the board, legal representative in Henan Dowell Technology Co., Ltd.