<var id="yurti"></var><li id="yurti"><ruby id="yurti"></ruby></li>
  • <var id="yurti"></var>

      Xiangyu

      Zhengzhou Xiangyu Foundry Materials Co., Ltd

       

      Zhengzhou Xiangyu Foundry Materials Co., Ltd is a professional enterprise engaged in research, development, production and operation of raw and auxiliary Foundry materials, a member of China Foundry Association Council, the enterprise of an assistant chief of Henan Foundry Association, a standing director unit of professional materials committee of China Foundry Association and an earliest leading enterprise of China Foundry Materials Industry.....

      • 產品詳細介紹: The bauxite sand (powder) produced by the company is a new kind of advanced siallite refractory material, which is applicable for surface coating and sanding material of investment casting and for the refractory aggregates of other casting coating. This product is featured by low expansion coefficient, high refractability and good chemical stability.With fine bauxite chamotto, this product is produced through crashin...
      • 產品詳細介紹: The mullite sand (powder) of the Company is produced from natural sedimentary kaolin of high quality through sintering, picking and processing. It can be used as the alternative of quartz and bauxite sand and powder for precision casting. This product has high refractability, low expansion coefficient and reliable chemical stability. The wet strength, hot strength, collapsibility and other indexes of the shells made ...
      • 產品詳細介紹: The quartz sand (powder) produced by the Company is produced from natural quartz through crashing, water rinsing, screening, grading and other procedures. This product has a high SiO2 content, low mud content and high reusability; the kernels are centralized even granularity, and in the form of polygon. It can be used for cast steel, roughing sand for precision casting, furnace making and repair and casting sandblast...
      • 產品詳細介紹: The fused quartz is made from the fine quartz sand through high-temperature smelting (electric smelting temperature: 1800℃-2000℃). It has stable chemical performance, acid and alkaline resistance, high-temperature resistance, low expansion coefficient, high purity, high insulation, good thermal stability and quite low thermal conductance. It is mainly used in the industries of materials for surfaces and shells of pre...

      Service

      Xiangyu company has been the company's products with excellent quality and efficient after-sales service by domestic and foreign customers affirmed, the products sell well all over the country and exported to the United States, Russia, Singapore and other countries.

      Media

      • Inquiry

      Copyright © 2017 zzxiangyu.com All Rights Reserved    豫ICP備17004162號  

      Powered by www.300.cn

      免费国产精品美女下面流白浆,成人aa免费视频在线播放,国产tv在线播放亚洲进口,久精品免费观看国产