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      Home> Brand> ChangLong
      ChangLong授权证书

      ChangLong

      Area: China
      Level: Factory authorized direct sales

      Introduction

      Shaoxing CHANGLONG is a technology-based enterprise in Zhejiang Province and a regional high-tech enterprise. It mainly develops and produces products such as surface temperature monitoring and power connection safety of electrical equipment. CHANGLONG is the earliest batch production and development of Thermometric Paper (also called temperature measurement stickers, temperature-sensing stickers) in China. Its Thermometric Paper Specification models are complete and the market is well-known. Its 20-year-old purpose is: to make temperature measurement simpler!


      NBchao. Com is an authorized direct sales mall for "CHANGLONG Thermometric Paper" manufacturers. Welcome to buy CHANGLONG Thermometric Paper.

      ChangLong Products

      CHANGLONG WDJ-143 thermometer Thermometric Paper 143 ℃
      $78.00 SE
      CHANGLONG WDJ-143 thermometer Thermometric Paper 143 ℃
      Irreversible1 grid20 pieces/sheet143℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG BCW-678 Reflective Temperature Indicator Label, temperature 60/70/80 ℃
      $78.00 SE
      CHANGLONG BCW-678 Reflective Temperature Indicator Label, temperature 60/70/80 ℃
      Irreversible3 squares10 pieces/sheet60℃|70℃|80℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG SW-100 (Blue) Temperature Wax Tablets, Rated Temperature 100 ℃
      $87.00 SE
      CHANGLONG SW-100 (Blue) Temperature Wax Tablets, Rated Temperature 100 ℃
      200 pieces/box100℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG ZCW4-75 smart Thermometric Paper, Temperature 75 ℃ Specification 40x40mm
      $83.00 SE
      CHANGLONG ZCW4-75 smart Thermometric Paper, Temperature 75 ℃ Specification 40x40mm
      Irreversible1 grid9 pieces/sheet75℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG ZCW2-65 smart temperature measurement sticker, temperature 65 ℃ specification 30x26mm
      $83.00 SE
      CHANGLONG ZCW2-65 smart temperature measurement sticker, temperature 65 ℃ specification 30x26mm
      Irreversible1 grid16 pieces/sheet65℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-44 thermometer Thermometric Paper 44 ℃
      $78.00 SE
      CHANGLONG WDJ-44 thermometer Thermometric Paper 44 ℃
      Irreversible1 grid20 pieces/sheet44℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG WDJ-6C Thermometric Paper 99 ℃/104 ℃/110 ℃/116 ℃/121 ℃/127 ℃
      $85.00 SE
      CHANGLONG WDJ-6C Thermometric Paper 99 ℃/104 ℃/110 ℃/116 ℃/121 ℃/127 ℃
      Irreversible6 squares99℃|104℃|110℃|116℃|121℃|127℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG SWX-70-3-8 railway special type temperature sticker 70 ℃ specification 30x8mm
      $85.00 SE
      CHANGLONG SWX-70-3-8 railway special type temperature sticker 70 ℃ specification 30x8mm
      Irreversible1 grid50 pieces/sheet70℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG WDJ-77 Temperature paper sticker 77 ℃
      $78.00 SE
      CHANGLONG WDJ-77 Temperature paper sticker 77 ℃
      Irreversible1 grid20 pieces/sheet77℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG BCW2-678 Reflective Temperature Indicator Label, temperature 60/70/80 ℃
      $78.00 SE
      CHANGLONG BCW2-678 Reflective Temperature Indicator Label, temperature 60/70/80 ℃
      Irreversible3 squares9 pieces/sheet60℃|70℃|80℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG NCW2-75 reversible Temperature Indicator Label, temperature 75 ℃ specification 30x26mm
      $79.00 SE
      CHANGLONG NCW2-75 reversible Temperature Indicator Label, temperature 75 ℃ specification 30x26mm
      reversible1 grid16 pieces/sheet75℃
      Reversible Thermometric Paper, such as turning red at 75 ° and white at 74 °, with a sensitivity of no more than 5 degrees
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      CHANGLONG WDJ-5D Temperature paper 104 ℃/110 ℃/116 ℃/121 ℃/127 ℃
      $84.00 SE
      CHANGLONG WDJ-5D Temperature paper 104 ℃/110 ℃/116 ℃/121 ℃/127 ℃
      Irreversible5 squares104℃|110℃|116℃|121℃|127℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG ZCW1-65 smart temperature patch, temperature 65 ℃ specification 25x21mm
      $84.00 SE
      CHANGLONG ZCW1-65 smart temperature patch, temperature 65 ℃ specification 25x21mm
      Irreversible1 grid25 pieces/sheet65℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG WDJ-6A Temperature Measurement Patch 38 ℃/42 ℃/48 ℃/49 ℃/54 ℃/60 ℃
      $85.00 SE
      CHANGLONG WDJ-6A Temperature Measurement Patch 38 ℃/42 ℃/48 ℃/49 ℃/54 ℃/60 ℃
      Irreversible6 squares38℃|42℃|48℃|49℃|54℃|60℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-46 thermometer Thermometric Paper 46 ℃
      $78.00 SE
      CHANGLONG WDJ-46 thermometer Thermometric Paper 46 ℃
      Irreversible1 grid20 pieces/sheet46℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG ZCW1-75 smart temperature measurement sticker, temperature 75 ℃ specification 25x21mm
      $83.00 SE
      CHANGLONG ZCW1-75 smart temperature measurement sticker, temperature 75 ℃ specification 25x21mm
      Irreversible1 grid25 pieces/sheet75℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG NCW4-75 Reversible Thermometric Paper Temperature 75 ℃ Specification 40x40mm
      $79.00 SE
      CHANGLONG NCW4-75 Reversible Thermometric Paper Temperature 75 ℃ Specification 40x40mm
      reversible1 grid9 pieces/sheet75℃
      How many times can this reversible Thermometric Paper be reused?
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      CHANGLONG BCW2-80 Reflective Thermometric Paper Specification 30 × 26mm Temperature 80 ℃
      $77.00 SE
      CHANGLONG BCW2-80 Reflective Thermometric Paper Specification 30 × 26mm Temperature 80 ℃
      Irreversible1 grid16 pieces/sheet80℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG ZCW4-65 smart Thermometric Paper, Temperature 65 ℃ Specification 40x40mm
      $83.00 SE
      CHANGLONG ZCW4-65 smart Thermometric Paper, Temperature 65 ℃ Specification 40x40mm
      Irreversible1 grid9 pieces/sheet65℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG BCW4-100 reflective temperature indicator sticker, specification 40 × 40mm temperature 100 ℃
      $78.00 SE
      CHANGLONG BCW4-100 reflective temperature indicator sticker, specification 40 × 40mm temperature 100 ℃
      Irreversible1 grid9 pieces/sheet100℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG SW-90 (soy sauce) temperature-sensitive wax flakes, rated temperature 90 ℃
      $86.00 SE
      CHANGLONG SW-90 (soy sauce) temperature-sensitive wax flakes, rated temperature 90 ℃
      200 pieces/box90℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG BCW3-100 reflective temperature display patch, specification 25 × 40mm temperature 100 ℃
      $77.00 SE
      CHANGLONG BCW3-100 reflective temperature display patch, specification 25 × 40mm temperature 100 ℃
      Irreversible1 grid10 pieces/sheet100℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG BCW3-70 reflective temperature change sticker, specification 25 × 40mm temperature 70 ℃
      $77.00 SE
      CHANGLONG BCW3-70 reflective temperature change sticker, specification 25 × 40mm temperature 70 ℃
      Irreversible1 grid10 pieces/sheet70℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-8B temperature measurement sticker 71/77/82/88/93/99/104/110 ℃
      $86.00 SE
      CHANGLONG WDJ-8B temperature measurement sticker 71/77/82/88/93/99/104/110 ℃
      Irreversible8 squares1071℃|77℃|82℃|88℃|93℃|99℃|104℃|110℃
      How many of these temperature measurement stickers are there in a pack?
      +Compare
      CHANGLONG WDJ-5A Temperature Measurement Patch 38 ℃/42 ℃/45 ℃/49 ℃/54 ℃
      $84.00 SE
      CHANGLONG WDJ-5A Temperature Measurement Patch 38 ℃/42 ℃/45 ℃/49 ℃/54 ℃
      Irreversible5 squares38℃|42℃|45℃|49℃|54℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG BCW1-7080 Reflective temperature measuring patch, temperature 70/80 ℃
      $77.00 SE
      CHANGLONG BCW1-7080 Reflective temperature measuring patch, temperature 70/80 ℃
      Irreversible2 squares70℃|80℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-3D Temperature Sensing Patch 71 ℃/77 ℃/82 ℃
      $80.00 SE
      CHANGLONG WDJ-3D Temperature Sensing Patch 71 ℃/77 ℃/82 ℃
      Irreversible3 squares10 pieces/sheet71℃|77℃|82℃
      Are the temperature measurement stickers of WDJ-3D and 3E the same size?
      +Compare
      CHANGLONG WDJ-60 Temperature Sensing Sticker 60 ℃
      $78.00 SE
      CHANGLONG WDJ-60 Temperature Sensing Sticker 60 ℃
      Irreversible1 grid20 pieces/sheet60℃
      How many small pieces are there in a Changlong WDJ-60 temperature-sensitive sticker?
      +Compare
      CHANGLONG WDJ-3E Temperature Sensing Patch 88 ℃/93 ℃/99 ℃
      $80.00 SE
      CHANGLONG WDJ-3E Temperature Sensing Patch 88 ℃/93 ℃/99 ℃
      Irreversible3 squares10 pieces/sheet88℃|93℃|99℃
      Excuse me, what is the size of Changlong's WDJ-3E temperature-sensing sticker in millimeters?
      +Compare
      CHANGLONG WDJ-4C Temperature Test Paper 71 ℃/77 ℃/82 ℃/88 ℃
      $83.00 SE
      CHANGLONG WDJ-4C Temperature Test Paper 71 ℃/77 ℃/82 ℃/88 ℃
      Irreversible4 squares71℃|77℃|82℃|88℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-6D Thermometric Paper 132 ℃/138 ℃/143 ℃/149 ℃/154 ℃/160 ℃
      $85.00 SE
      CHANGLONG WDJ-6D Thermometric Paper 132 ℃/138 ℃/143 ℃/149 ℃/154 ℃/160 ℃
      Irreversible6 squares132℃|138℃|143℃|149℃|154℃|160℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      Changlong WDJ-678B temperature measurement label 60 ℃/70 ℃/80 ℃
      $83.00 SE
      Changlong WDJ-678B temperature measurement label 60 ℃/70 ℃/80 ℃
      Irreversible3 squares60℃|70℃|80
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      Changlong WDJ-4E temperature sensitive sticker 116 ℃/121 ℃/127 ℃/132 ℃
      $83.00 SE
      Changlong WDJ-4E temperature sensitive sticker 116 ℃/121 ℃/127 ℃/132 ℃
      Irreversible4 squares116℃|121℃|127℃|132℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-678A temperature measurement sticker 60 ℃/70 ℃/80 ℃
      $84.00 SE
      CHANGLONG WDJ-678A temperature measurement sticker 60 ℃/70 ℃/80 ℃
      Irreversible3 squares60℃|70℃|80℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-5C Temperature Measurement Patch 77 ℃/82 ℃/88 ℃/93 ℃/99 ℃
      $84.00 SE
      CHANGLONG WDJ-5C Temperature Measurement Patch 77 ℃/82 ℃/88 ℃/93 ℃/99 ℃
      Irreversible5 squares77℃|82℃|88℃|93℃|99℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
      +Compare
      CHANGLONG WDJ-3H Temperature Sticker 138 ℃/143 ℃/149 ℃
      $80.00 SE
      CHANGLONG WDJ-3H Temperature Sticker 138 ℃/143 ℃/149 ℃
      Irreversible3 squares10 pieces/sheet138℃|143℃|149℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG WDJ-121 discoloration Thermometric Paper 121 ℃
      $78.00 SE
      CHANGLONG WDJ-121 discoloration Thermometric Paper 121 ℃
      Irreversible1 grid20 pieces/sheet121℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG WDJ-4F Temperature Sticker 138 ℃/143 ℃/149 ℃/154 ℃
      $83.00 SE
      CHANGLONG WDJ-4F Temperature Sticker 138 ℃/143 ℃/149 ℃/154 ℃
      Irreversible4 squares138℃|143℃|149℃|154℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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      CHANGLONG WDJ-456Y discoloration Thermometric Paper 40 ℃/50 ℃/60 ℃
      $82.00 SE
      CHANGLONG WDJ-456Y discoloration Thermometric Paper 40 ℃/50 ℃/60 ℃
      Irreversible3 squares40℃|50℃|60℃
      +Compare
      CHANGLONG WDJ-3B discoloration temperature paper 43 ℃/46 ℃/49 ℃
      $80.00 SE
      CHANGLONG WDJ-3B discoloration temperature paper 43 ℃/46 ℃/49 ℃
      Irreversible3 squares10 pieces/sheet43℃|46℃|49℃
      How long does this Thermometric Paper need to be kept warm before it changes color?
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