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Chains are an important power and material transfer component for industrial transmission components.

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Chains are an important power and material transfer component for industrial transmission components.

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Hong Kong Yishun (China) Co., Ltd. At The End Of 2012
Wholly-owned Acquisition Of Shanghai Dalong Chain Factory Co., Ltd.

Yeshun (China) Co., Ltd. is a company specializing in the research of metal surface treatment processing technology. It has a professional heat treatment base in Shanghai. It has 5 German IPSEN multi-purpose furnaces and multiple heat treatment equipments such as tempering furnace, annealing furnace and mesh belt furnace.The business scope is the surface treatment and processing of high-precision gears, shafts, sleeves and other precision transmission parts; it is mainly for aerospace, automotive, metallurgy, chemical and other industries. The scope of business is: design, manufacturing, processing of chains and metal molds and mechanical equipment related to power transmission products. The main products are standard alloy steel precision chain and various non-standard special chains.

  • 1902 Years
    Dalong Iron Works
    Was Founded
  • 60 Years
    Technical Experience
    Accumulation
  • 5 Stations
    Germany IPSEN
    Multi-purpose Furnace
  • 100 Stations
    Tempering Furnace, Annealing Furnace mesh Belt Furnace

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Chains are an important power and material transfer component for industrial transmission components.

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