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  • Shantou HangSeng Machinery Co., Ltd. website is online!
  • Hang Seng Company was established in Hong Kong and invested in Shenzhen, China in recent years - Shantou HangSeng Machinery Co., Ltd.
  • Hang Seng injection molding machines have won numerous awards over the years and have obtained a number of technical patents.
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    Shantou HangSeng Machinery Co., Ltd. website is online!
    Hang Seng Company was established in Hong Kong and invested in Shenzhen, China in recent years - Shantou HangSeng Machinery Co., Ltd.
    Hang Seng injection molding machines have won numerous awards over the years and have obtained a number of technical patents.

    News
    First, the principle of multi-stage injection plastic flow:1. The first shot glue enters the glue at...
    The injection mold consists of two parts: a movable mold and a fixed mold. The movable mold is mount...
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