custom aluminum foil food lunch box, custom pizza boxes ,custom pizza slice box ,aluminum foil lunch box ,Takeaway box Qingzhou Xincheng Packaging Co., LTD , https://www.qzxcbc.com
**Features**
- Long-life durability and high tensile strength
- Excellent rust-resistant performance
- Pre-stretched and tested before delivery to ensure smooth operation
- All components are fully heat-treated and manufactured within strict tolerance standards
- Customized non-standard chains can be produced based on drawings or samples
**Production Range**
1. **A Series Short-Pitch Transmission Precision Roller Chain**
25-1R, 35-1R, 40-1R, 50-1R, 60-1R, 80-1R, 100-1R, 120-1R, 140-1R, 160-1R, 180-1R, 200-1R, 240-1R
Available in single, double, or triple strand configurations
2. **B Series Short-Pitch Transmission Precision Roller Chain**
05B-1R, 06B-1R, 08B-1R, 10B-1R, 12B-1R, 16B-1R, 20B-1R, 24B-1R, 28B-1R, 32B-1R, 40B-1R, 48B-1R
Available in single, double, or triple strand versions
3. **Short-Pitch Heavy Duty Roller Chain**
40H, 50H, 60H, 80H, 100H, 120H, 140H, 160H, 200H
4. **Motorcycle Chain**
25H, 219H, 420, 420H, 428, 428H, 520, 520H, 530, 530SH, 630
**FAQ**
**Q1. Can I place a sample order?**
Yes, we welcome sample orders to help you evaluate the quality of our products.
**Q2. What is the lead time for samples and bulk orders?**
Sample orders usually take 2–5 days. Bulk orders typically require 20–30 days.
**Q3. What is the minimum order quantity?**
There is no strict minimum—any quantity is acceptable for production.
**Q4. Is it possible to print my logo or brand on the chain?**
Yes, we can print your logo or custom design on the product after receiving a formal authorization letter.
**Q5. Do you offer a warranty?**
Yes, we provide a one-year warranty on all our products.
Our roller chains are widely used in industrial machinery, motorcycles, and other mechanical systems. We guarantee quality, reliability, and competitive pricing. If you have any specific requirements or need further assistance, feel free to contact us.
**ROLLER CHAIN**
August 29, 2025