• Blast cleaning       Environmental protection
  • 15 years of production experience
  • Professional manufacturer


Factory direct sales, Quality assurance
  • Category


    Complete product varieties, rich in technical content
  • Honor


    Advanced production technology. improved detection means
  • Strength


    We made enterprises always in the domestic industry in a advanced level

Featured Products

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  • 342

Despre noi

Qingdao Chang Jia Machinery Co.. Ltd. is located in the beautiful coastal city – Qingdao west coast, is aresearch, development, production, operating as one of the casting machinery and environmental protection machinery enterprises. Complete product varieties,rich in technical content, also with import and export rights, is one of the major production and export base of domestic foundry machinery and environmental protection machinery. The company has two pillar industries : Blast cleaning equipment and environmental protection equipment, focused on…

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