-
2021
September 2021Increased capital and shares to RMB 307.298955 million
Hunan Boyun New Materials Co., Ltd. (97.07%)
Bangxin Asset Management Co., Ltd. (2.93%) -
2018
March 2018Shareholder change
Hunan Boyun New Materials Co., Ltd. (85%)
Bangxin Asset Management Co., Ltd. (15%)
Registered capital of RMB 60 million
-
2009
December 2019Increased capital and shares to RMB 60 million
Hunan Boyun New Materials Co., Ltd. (69%)
Central South University Powder Metallurgy Engineering Research Center Co., Ltd.
Bangxin Asset Management Co., Ltd. (15%)
Mrs. Wu Enxi (1%) -
2007
May 2007Increased capital and shares to RMB 40 million
Hunan Boyun New Materials Co., Ltd. (53.5%)
Bangxin Asset Management Co., Ltd. (22.5%)
Central South University Powder Metallurgy Engineering Research Center Co., Ltd. (22.5%)
Mrs. Wu Enxi (1.5%) -
2005
August 2005Increased capital and shares to RMB 20.6 million
Hunan Yinzhou Co., Ltd. (43.7%)
Institute of Powder Metallurgy, Central South University of Technology (43.7%)
Hunan Boyun Oriental Powder Metallurgy Co., Ltd. (9.7%)
Mrs. Wu Enxi (2.9%) -
2003
May 2003The company changed its name to Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd. -
2002
March 2002Shareholder Central South University Powder Metallurgy Research Institute changed its name to Central South University Powder Metallurgy Engineering Research Center Co., Ltd. -
2000
October 2000Increased capital and shares to RMB 20 million
Hunan Yinzhou Co., Ltd. (45%)
Institute of Powder Metallurgy, Central South University of Technology (45%)
Hunan Yinzhou Nonferrous Metals Union (7%)
Mrs. Wu Enxi (3%) -
1994
November 1994Registered capital of RMB 10 million
Hunan Yinzhou Co., Ltd. (80%)
Institute of Powder Metallurgy, Central South University of Technology (20%) -
1994
November 1994Hunan Yinzhou Nonferrous High-Tech Co., Ltd. was established
Previous page
1
Next page
-
2019
2019Extra Coarse-grained Cemented Carbide -
2018
2018Mold Material for New Energy Automotive Manufacturing -
2017
2017Nano Grain Size Cemeted Carbide -
2008
2008Carbide Rods,Special Cutting Tools,Preform Products etc. -
2004
2004High-performance Die & Mold Materials and Rolls -
2001
2001Carbide Die Material for Progressive Die -
1996
1996Carbide Die Material for Cold Stamping Die,Cold Punching Mold & Wire Drawing Die -
1995
1995Woodworking Cutting Tools
Previous page
1
Next page
language
中国
韩国
韩国
韩国
韩国
韩国
搜索
Contact
Address : Boyun Innovation Industrial Zone, 346# Leifeng Ave,Yuelu
Tel：+86-0731-88122789
E-Mail ：pmcarbide@csu-pm.com
Copyright © Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd 湘ICP备 050020818号
www.300.cn
We use optional cookies to improve your experience on our website, including through social media connections and to serve personalized advertising based on your online activity. If you reject optional cookies, we will only use cookies that are necessary to provide you with the service.
accept
close