国产精品日本一区二区|亚洲欧美日本另类激情|国产免费久久久久久无码|国产成人三级高清完整片|东京热av加勒比一区二区|四虎影视88aa久久人妻|韩国免费A级毛片久久不卡片|国产精品无码av在线播放一区

  Anhui Xu Jing Powder Materials Co., Ltd is located in Tongling City, Town, Jinqiao Industrial Park, mainly engaged in non-ferrous metal powders and new materials research and development and production, Anhui Province "high-tech enterprises," the quality system ISO9001: 2008 standard certification implementation units the company equipped with Hefei University of powder metallurgy professional sentinel "Dr. workstation", strong research and development, the company has import and export rights, has formed an annual output of 2,000 tons of powder material scale. Company through painstaking research, the successful development of the water atomized copper powder 3D printing, spherical copper and copper alloy powder, with good sphericity, uniform components, forming a good performance, excellent sintering properties, surface oxidation characteristics of small, is a national initiative, with intellectual property rights (the company has five patents, utility model patents 13), in particular the production of various types of the best raw materials brazing.
  Main products: 3D printing powder, spherical copper and copper alloy powder. Are: lower than pure copper powder loose; all kinds of ball-type copper and copper alloy powder; oil bearing flour; various types of copper and copper alloy powder; aluminum bronze powder; 6733 copper tin powder; 10,20,30 brass powder ; 8 phosphor powder; 13 phosphor powder; copper-nickel alloy powder; 663 & 660 bronze powder; copper and tin powder 10; 37 tin-lead alloy powder; 8-3,10-10 alloy powder; surface modification of copper powder. Quality of similar products have reached the international advanced level.
  Products are exported to the United States, Germany, Italy, Australia, Japan, Korea, Southeast Asia and other countries and regions as well as Shanghai, Jiangsu, Zhejiang, Guangdong, Shandong and other places.