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    Lengtek Industrial Co.,Ltd

    • Address: No.1446, Yushan Road, Pudong, Shanghai, China
    • Email: Email
    • Phone: 862158336152

    Business description

    Lengtek Industrial Co., Ltd represents over 20 years of technical and

    experiences in production & trade service of the ventilation,

    refrigeration and airconditioning industry. Here you will find about the

    best quality with cost effective products we sell and learn more about

    our sincere services.



    Lengtek is making the efforts to inform its current and potential clients of the latest market situation and most reliable products in this field. Welcome all the esteemed companies and guests from the world. Friendly & long cooperation is our strategy; Quality control is our life & Good faith is our soul, care for you forever.

    Latest listings



    • Core Depressor Valve
      Core Depressor Valve
      Equipment - Refrigeration - Lengtek Industrial Co.,Ltd - China - May 27, 2013 - contact company for price

      screw core depressor Large Thumb screw core depressor, core depressor tool, screw core depressor, core depressor valve, Thumb screw core depressor LTK-8516 Core Depressor Tool 1. Closes Schrader before disconnecting 2. Back seat valve feature to reta...

    • Large Thumb Screw Core Depressor
      Large Thumb Screw Core Depressor
      Automobile - Parts - Heating / Air Conditioning - Lengtek Industrial Co.,Ltd - China - May 27, 2013 - contact company for price

      screw core depressor Large Thumb screw core depressor, core depressor tool, screw core depressor, core depressor valve, Thumb screw core depressor LTK-8516 Core Depressor Tool Large thumb screw core depressor with back seat hold gas in hose; coupler ...

    • Screw Core Depressor
      Screw Core Depressor
      Automobile - Parts - Heating / Air Conditioning - Lengtek Industrial Co.,Ltd - China - May 27, 2013 - contact company for price

      screw core depressor LTK-8516 Core Depressor Tool Large thumb screw core depressor with back seat hold gas in hose; coupler attaches to 5/16' m. flare 1. Closes Schrader before disconnecting 2. Back seat valve feature to retain gas in hose when disco...

    • Manifold Guage Set Ct136
      Manifold Guage Set Ct136
      Equipment - Testing / Measuring - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      Lengtek Industrial Co., Ltd - 2-Valve/4-or 5-port Service Manifolds Own brand. Code: 30050-CT-136B - Service manifold(used for R404a/R22/R134a/R407c); 1/4" SAE, With sight-glass. Complete kit: High quality Aluminum alloy valve body, 2 gauges & 336 ch...

    • Copper Filter Drier Extended Access Valve
      Copper Filter Drier Extended Access Valve
      Filters - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      Lengtek Industrial Co., Ltd Copper Filter Drier 1) With plastic caps on both sides, (white, yellow, red, blue, green, different colors available) 2) 5GR, 7GR, 10GR, 12GR, 15GR, 20GR, 25GR, 30GR, 40GR, 50GR 3) Words can be printed on the body of drier...

    • Refrigerant Filter Drier Alco Danfoss Sporlan Suction L Filterdrier
      Refrigerant Filter Drier Alco Danfoss Sporlan Suction L Filterdrier
      Filters - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      ALCO type Filter Drier Connection Type: SAE & ODF Maximum working pressure: 4.70Mpa/680PSIG Both Molecular Sieve & Solid Core available Flare type Specifications: TYPE Connection (KW)LIQUID FLOW CAPACITY(KW) A(in) B(in) C(in) SAE R134a R12 R22 R404a ...



    • Liquid Receiver Ac Oil Separator Heat Exchanger Gas
      Liquid Receiver Ac Oil Separator Heat Exchanger Gas
      Filters - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      Liquid Receivers Specification: Refrigerant: R22/R134a/R404A/R407C/R502/R507 Max Working Pressure: 3400Kpa Medium temperature:-40 to +120C Destructive test is reached to 17.5 to 19Mpa. The thickness of paint film:50-80um. TYPE Connections(in) A(in) B...

    • Manifold Guage Set Ct536
      Manifold Guage Set Ct536
      Equipment - Testing / Measuring - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      Service Manifold Code: 30010-CT-536 - Service manifold(used for R12/R22/R502); 1/4" SAE, with sight-glass. Complete kit: High quality forged C3771BD brass valve body, 2 gauges & 336 charging hose. Code: 30011-CT-560 - Service manifold(used for High q...

    • Manifold Guage Set Ct510
      Manifold Guage Set Ct510
      Equipment - Testing / Measuring - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      2-Valve Service Manifolds Own brand. Code: 30060-CT-510 - Service manifold(used for R410a); 1/4" SAE. Complete kit: High quality Aluminum alloy valve body, 2 gauges & 336 charging hose. Code: 30061-CT-511 - Service manifold(used for R410a); 1/4" High...

    • Service Manifold Ct536
      Service Manifold Ct536
      Equipment - Testing / Measuring - Lengtek Industrial Co.,Ltd - China - February 26, 2013 - contact company for price

      Service Manifold, Classic & Economic. Neutral Brand Code: 30070-CT-536 - Service manifold(used for R12/R22/R502); 1/4" SAE, with sight-glass. Complete kit: High quality forged C3771BD brass valve body, 2 gauges & 336 charging hose. Code: 30071-CT-560...



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