Spring Box with Nylon Ball and Inner Ring
XINCHENGWEI Hardwares Manufacturing Co., Ltd is a leading manufacturer and supplier of spring boxes with nylon ball and inner ring components. We specialize in producing high-quality rolling shutter door accessories with strict quality control from raw material procurement to final delivery.
Product Specifications
| Product Name | Nylon Ball Spring Box with Inner Ring |
| Application | Spring Box for Rolling Shutter Door/Roller Shutter Door/Gate |
| Origin | Factory Direct |
| Surface Treatment | Galvanized Steel |
| Outer Diameter | 200mm, 220mm, 240mm |
| Inner Diameter (Tube Diameter) | 43mm, 48mm, 50mm, 60mm, 76mm or custom sizes available |
| Inner Roller Material | Nylon Ball and Inner Ring |
| Packing | 10 pieces per bag |
| Bag Colors | Yellow, Blue |
Packing Dimensions
- 200mm: 60×40×20cm per bag
- 220mm: 60×44×22cm per bag
- 240mm: 60×48×24cm per bag
Frequently Asked Questions
How is your company doing?
Our company maintains high standards of honesty and integrity. We provide premium quality rolling shutter door accessories with strict quality control throughout the entire manufacturing process, from raw material procurement to final delivery.
Can you make customized products?
Yes, we offer complete customization services for hardware products. We can create custom molds according to your technical drawings or physical samples.
Contact us for price consultation and customized product inquiries. We are committed to providing reliable spring box solutions for your rolling shutter door applications.