郑州黄河金刚砂有限公司

郑州黄河金刚砂有限公司,主要生产各种磨料,包括黑绿碳化硅,白棕刚玉.现在主要生产高精细微粉和超细微粉以及高难度段微粉.我们的产品曾经销往日本,东南亚和美国等地.我们的粒度检测仪器是用沉降管和库尔特,我们执行的标准有ISO,FEPA,ANSI,DIN以及GB.我们有自己的制粒厂和微粉厂.我们的实验室已经被河南省出入境检验检疫局认可为出口商品检验认可实验室.我们愿意成为贵公司的合作伙伴,希望在你们有时间的时候到我公司参观指导工作.把你们需要的样品和标准告诉我们,我们会按照你们的要求及时邮寄过去,以便确认. We are zhengzhou Huanghe carborundum COMPANY LTD.,we can supply types of black silicon carbide,green silicon carbide,white aluminium oxide & brown aluminium oxide and so on. Here are brief introduction of our company: We are an enterprise of abrasive productions .The company constantly persists in pursuit of good quality and high prestige during self-development and forever adhere to the aim of putting quality,Service and prestige at the supreme position . We are willing to cooperate with clients at home and abroad to create the prosperous future by joint efforts. Your early reply will be highly appreciated. Best regards!