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·Beijing Renchuang Science and Technology Co., Ltd
·Beijing Renchuang Manufacturing Technology Research Institute
·Beijing Renchuang Casting Co., Ltd
·Beijing RenchuangEcological environmental protectionCo., Ltd
·Beijing Renchuang Risheng Oil Exploitation Technology Co., Ltd
·Beijing Renchuang Heli Chemical Technology Co., Ltd
·Beijing Renchuang Technology Development Co., Ltd
  Beijing Rechsand Science & Technology Group Co., Ltd (short for Rechsand) is a high-tech enterprise integrating with science, industry and trade, headquartered in Shangdi information industry base of Haidian District in Beijing. Until now, Rechsand owns 6 subsidiary companies, 1 research institute, and 3 manufacture bases.

   Since founded in 1993, Beijing Rechsand Science & Technology Group Co., Ltd (originated from Beijing Changcheng New Casting Technology Development Co., Ltd) has devoted itself to continual innovation, established a perfect independent-innovation system and a special management pattern, formed a management system integrated with science, industry and trade, developed creatively a “sand industry”.
  
  Related to “sand industry”, Rechsand has acquired 50 technology accomplishments with autonomous intellectual properties, including more than 20 patents and 30 proprietary technologies. Rechsand owned the honors of National Invention First Price, Outstanding Chinese Patented Invention Price, The First Prize of Science & Technology Progress of Machinery and Electronics Ministry of China, and etc.

   Until now, “Rechsand sand industry” has three kinds of sand products, as follow.
  1. ZFS —A new precision casting material in mechanical manufacturing.
  2. FSS —A new proppant for Fracturing Treatment and Sand Control in Oil Exploitation Industry;
  3 STS —A new ecological environment-protective construction material applied in municipal construction, landscaping, sports ground and water conservation.
  Rechsand has been certificated by ISO 9001, ISO 14001 and OHSAS 18001, so the quality of the products can be guaranteed.Rechsand is a worldwide leading company in sand industry, supplying not only
 
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组合式离心铸造铸型  
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复合制型(芯)装置  
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湿态覆膜砂及其制备工艺  
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复合制型、芯工艺和装置  
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耐高温覆膜砂制备工艺  
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组合式离心铸造型及制造该铸型的方法  
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一种湿态覆膜砂造型材料及生产方法  
 
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Copyright@Beijing Renchuang Science and Technology Co., Ltd  Contact us | Site map | Exchange platform
Address:6th floor,Science and Trade Plaza,Shangdi Information Industry Base,Haidian District,Beijing,China.
Tel:80-10-62987799 Fax:86-10-62981392