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Quick Details

  • Use: Trailer Parts, container,low trailer
  • Parts: Trailer Locks
  • OEM No.: OEM Service Provided
  • Max Payload: 20T
  • Size: 150x150mm, 150x150mm(optional)
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Changzai
  • Model Number: CZ
  • Title: american type twist lock containers for semi trailer
  • Colour: according to the customer
  • Warranty time: 1 year
  • Delivery time: within 7-25 days
  • Material: steelQ235
  • Weight: 8.1kg
  • Brand: CZ
  • Type: american type

Packaging & Delivery

Packaging Details standard export packag
Delivery Time 7-25 days

    American type twist lock containers for semi trailer


Lock cylinder and lock body:

  • Material:Steel 45# / Q235
  • Process:Casting/welding
  • Lock cylinder is forged,other lock body is casted or welded
  • Weight:8.1kg
  • Color:red,black,blue or as your request
  • Sample:Offered
  • OEM services:Offered
  • Packing:wooden case or as your request
  • Small Order:Accepted
  • Size:150mm,details please see the drawing,also can do it as your request
  • Products be used in trailer,semi trailer,truck container lock



Container Twist Lock features:(casting twist lock)


  •    Size:150x150mm (acc. To customers’ requirements)
  •    Head of lock:mat. Steel 45, forged, (or other material)
  •    Body of lock: casting steel
  •    Box of lock: steel plate Q235, (or other requirements)
  •    Coating:red painting/yellow painting/black painting (or other requirements)


   Lock Pinner parameter:

  •    Material: Steel 45#, Forged.
  •    Coat of lock: Steel-casting, suitable for welding.
  •    Packing: poly-case
  •    Acc. To customers’ requirements.




 1. Trailer & Truck Parts Manufacturer

 2. 4 Production Lines

 3.More than 8 years experience

 4. OEM Quality

 5. Competitive Price

 6. QA/QC In house

 7. Customize as customers' requests

 8. Short Delivery

 9. Safe Packaging

10. Small Order Quantity are acceptable







Main product showcase:





About our company:


Liangshan Changzai Machinery Manufacturing CO., Ltd. is located in Liang Shan County, which is Chinese trailer (special-use vehicle) production base. We have a factory professionally design and manufacture semitrailer parts, including landing gear series, kingpin series, air tanks, suspension systems, air brake chamber series, locks of containers, etc.




WhatsApp:+86 13733302619

Skype:+86 13733302619

Phone(wechat):+86 13733302619


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China (Mainland) | Manufacturer, Trading Company
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