ABOUT HAIXU
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鄭州海旭磨料有限公司正式成立
1999
2002
Yixing Haiyu Refractories Co., Ltd. was established
通過ISO9001：2000質量管理體系認證
2004
2009
組建外貿團隊，開始拓展業務
HENAN SICHENG ABRASIVES TECH CO. ，LTD. Was established
2010
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HAIXU BORON CARBIDE
Zhengzhou City, Henan Province, China
© 2009-2020 Zhengzhou Haixu Abrasives Co., Ltd. Copyright