About us
关于我们
 The history of our company can be traced back to 1980’s in the factory of ‘jinji Foundry’, located in Hebei Province. Tianjin In Rich Casting Co.,LTD was founded by jinji Foundry, specializing in the export of the products we manufacture. Over the years, we have expanded from an ordinary manhole cover manufacturer to an expert in manhole covers and machine parts casting. Our products have been exporting to Europe and Southeast Asian countries.Our products mainly supply the Southeast Asian market, with a share of about 80% in Thailand and the establishment of a branch in Bangkok, Thailand in 2018.
     我们公司的历史可以追溯到上世纪80年代，位于河北省的“津技铸造厂”。天津兴盈瑞国际贸易有限公司是由津技铸造厂创立，专业从事出口我厂生产的产品。
     多年来，我们已经从一个普通的井盖制造商发展为现有多条专业井盖生产流水线。现在我们的产品已销往欧洲，东南亚并保持长期友好合作关系。
我们的产品主要供应东南亚市场，在泰国占有约80%的份额并于2018年在泰国曼谷成立分公司。
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成立Advertising
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员工Wokres
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合作Cooperation
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产品product
  • QUALITY CONTROL
  • DELIVERY

QUALITY CONTROL



We have a strict quality control system based on the security awarness and the practice. According to the requirements of ISO9001:2008.We also have SA8000:2014,and we examine the products through the whole production from the raw material to the final products.