Latest News：
  • Year 2024
    3D printing sand material has obtained material certification by the ExOne Asia.
  • Year 2023
    Chin Ching was certified by ISO14001:2015.
    K.L. was certified by ISO45001:2018 and TOSHMS.
  • Year 2022
    Chin Ching awarded as Global Outstanding Supplier by AGC.
    We continued research on improving technology for 3D printed glazes.

    K. L. Chemical awarded patents in binder additive manufacturing for 3D printing resins in Taiwan, Japan, and Korea.
    We implemented wastewater AI monitoring system to advance towards smart factory.
  • Year 2021
    Golden Pine established【Digital Foundry Platform ”d-casting”】to digitize services.
    Chin Ching silica sand built 【Resin Sand AI intelligent Manufacturing System】
    Developed low-iron silica sand for making ultra-clear glass.
    Promoted fine ceramic products using 3D printing technology.
  • Year 2020
    Chin Ching established THE 3D PRINTING DIGITAL MANUFACTURING SERVICR CENTER.
  • Year 2019
    Chin Ching development of environmentally friendly low ammonia resin coated sand and all plants’ production fuel was fully converted to natural gas to make a contribution to environmental protection.
    Be the agent for German HUETTENES-ALBERTUS company for casting materials and the agent for Japan AGCC inorganic materials for 3D printing precision casting.
    Kuanying added artificial sand recycling production line.
    K. L. was certified by ISO-14001:2015.
  • Year 2018
    Chin Ching Tongluo plant renovation was completed, producing silica sand and silica Powder for photovoltaic use.
    The headquarter was relocated to the current site of Songjiang Road, Taipei.
  • Year 2016
    Chin Ching and K.L. cooperated with the government’s guidance on the 3D printing sand mold technology project, and successfully developed the sand materials and bonding materials for 3D printing sand molds.

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Products：
  • ‧Foundry Sand
  • ‧Resin Coated Sand
  • ‧Reclaimed Sand
  • ‧High Quality Silica Powder
  • ‧Chemicals
  • ‧Industrial Resources
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Service Areas：
  • Head Office
  • Miaoli Office
  • Kaohsiung Office
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Production Plants：
  • Tung Lo Plant
  • K. L. Chemicals Co.
  • Tou Wu Plant
  • Kuang Ying Mines Enterprise Co.
  • Chung Hsing Plant
  • Golden Pine Co.
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