ABOUT HAIXU

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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