国产乱人乱偷精品视频a人人澡-国产大学生无码视频在线观看-美女脱内衣黄18禁免费久久久-亚洲 综合 国产 欧洲 丝袜
EACH PRODUCT IS DESIGNED WITH NEW TECHNOLOGY
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H9990-7C

INTERNATIONAL FIRST-CLASS PRODUCTS
ANTI-OIL UPGRADED VERSION

電腦直驅(qū)高速帶刀平縫機(jī)

COMPUTER SINGLE NEEDLE LOCKSTITCH WITH EDGE CUTTING BLADE
H9990-7C

產(chǎn)品介紹視頻

TECHNOLOGY

  1. Lever cutter split into mechanism

    Convenient operation and stable cloth cutting

  2. Sealed Oil Tank

    Effectively prevent cloth pollution

  3. New thread tension device

    Adjustable parameters, more accurate thread tension

FUNCTION

  1. Synchronized adjustable cutter & needle

     

  2. Buoy detection of oil volume Window

    display oil volume, more intuitive

  3. Cutter shaft surface coated with ME-DLC,

    higher surface hardness, more wear resistance

  4. Synchronized adjustable cutter & needle

     

  5. Large lighting area LED ligh

     

  6. Separate reverse stitching button,

    easy operation

SPECIFICATIONS

国产乱人乱偷精品视频a人人澡-国产大学生无码视频在线观看-美女脱内衣黄18禁免费久久久-亚洲 综合 国产 欧洲 丝袜