# Chengli Precision

> R.J Machinery is a professional leader in China airshaft & industry roller manufacturer with high quality and reasonable price. Welcome to contact us.

## Contact Us
- [Mail](mailto:TerrenceQi@outlook.com): TerrenceQi@outlook.com
- [Phone](tel:86-15961139191): 86-15961139191

## Social Media
- [Youtube](https://www.youtube.com/)
- [Facebook](https://www.facebook.com)
- [Linkedin](https://www.linkedin.com/)
- [Twitter](https://twitter.com/)

## Website Language Versions
- [English](https://www.airshaft-china.com): Airshaft & Industry Roller Manufactuer - R.J Machinery

## Website Navigation
- [Products](https://www.airshaft-china.com/products.html): Products
    - [Airshaft](https://www.airshaft-china.com/airshaft.html): Airshaft
    - [Safety Chuck](https://www.airshaft-china.com/Safety-Chuck-pl3215748.html): Safety Chuck
    - [Aluminum Roller](https://www.airshaft-china.com/Aluminum-Roller-pl3882358.html): Aluminum Roller
    - [Roller](https://www.airshaft-china.com/Roller-pl3960748.html): Roller
    - [Adaptor of Airshaft](https://www.airshaft-china.com/Adaptor-of-Airshaft-pl3943509.html): Adaptor of Airshaft
    - [Airshaft Inner Rubber Tube](https://www.airshaft-china.com/Airshaft-Inner-Rubber-Tube-pl3462078.html): Airshaft Inner Rubber Tube
    - [Airshaft Air Valve](https://www.airshaft-china.com/Airshaft-Air-Valve-pl3893468.html): Airshaft Air Valve
    - [Air Shaft Inflation Tool](https://www.airshaft-china.com/Air-Shaft-Inflation-Tool-pl3993878.html): Air Shaft Inflation Tool
- [Service](https://www.airshaft-china.com/service.html): Service
    - [Download](https://www.airshaft-china.com/download.html): Download
    - [FAQ](https://www.airshaft-china.com/faqlist.html): FAQ
- [About Us](https://www.airshaft-china.com/aboutus.html): About Us
    - [Factory Video](https://www.airshaft-china.com/factory-video.html): Factory Video
    - [Reparing Video](https://www.airshaft-china.com/reparing-video.html): Reparing Video
    - [Trade Partner](https://www.airshaft-china.com/trade-partner.html): Trade Partner
- [Blog](https://www.airshaft-china.com/news.html): Blog
- [Contact](https://www.airshaft-china.com/contactus.html): Contact

## Product Category
- [Airshaft](https://www.airshaft-china.com/airshaft.html): Airshaft
- [Friction Air Shaft / Differential Air Shaft](https://www.airshaft-china.com/Friction-Air-Shaft-Differential-Air-Shaft-pl02105776.html): Friction Air Shaft / Differential Air Shaft
- [Friction Air Shaft Ring / Differential Air Shaft Ring](https://www.airshaft-china.com/Friction-Air-Shaft-Ring-Differential-Air-Shaft-Ring-pl09405776.html): Friction Air Shaft Ring / Differential Air Shaft Ring
- [Aluminum Roller](https://www.airshaft-china.com/Aluminum-Roller-pl3882358.html): Aluminum Roller
- [Roller](https://www.airshaft-china.com/Roller-pl3960748.html): Roller
- [Adaptor of Airshaft](https://www.airshaft-china.com/Adaptor-of-Airshaft-pl3943509.html): Adaptor of Airshaft
- [Safety Chuck](https://www.airshaft-china.com/Safety-Chuck-pl3215748.html): Safety Chuck
- [Airshaft Inner Rubber Tube](https://www.airshaft-china.com/Airshaft-Inner-Rubber-Tube-pl3462078.html): Airshaft Inner Rubber Tube
- [Airshaft Air Valve](https://www.airshaft-china.com/Airshaft-Air-Valve-pl3893468.html): Airshaft Air Valve
- [Air Shaft Inflation Tool](https://www.airshaft-china.com/Air-Shaft-Inflation-Tool-pl3993878.html): Air Shaft Inflation Tool
- [Reparing Airshaft Parts](https://www.airshaft-china.com/Reparing-Airshaft-Parts-pl60684077.html): Reparing Airshaft Parts

## FAQ
- **Q: What is your MOQ requirement？**
  A: There is not MOQ requirement, we accept tailor make by 1pc.
- **Q: What shall I do if i would like to purchase?**
  A: Provide dimension drawing, photo or video of your original shaft. Weight load situation is also necessary.
- **Q: How will be the shipping?**
  A: We can send by Sea/Air or DHL/Fedex, we also have special line agent to send directly to your city without handling importing （only some area)
- **Q: How will be the packing?**
  A: Each shaft is protected by film or other strong tube. If send by sea, we will use exporting level wooden box.
- **Q: When will have the quotation be given?**
  A: Working time in 1 hour.