How the JSL-20RB Helped a Precision Parts Manufacturer Increase Output by 50%

 Customer Success Story: How the JSL-20RB Helped a Precision Parts Manufacturer Increase Output by 50%

In the fast-moving world of precision engineering, the choice of equipment can make or break a production line. This is the story of how a forward-thinking manufacturer transformed its operations by integrating the JSL-20RB Swiss Type CNC Lathe, a high-performance machine from Yijin Intelligent Technology (Ningbo) Co., Ltd.

Customer Profile

Based in Guangdong, China, Meihua MicroTech is a mid-sized company specializing in high-precision components for optical and medical device industries. With clients in Europe and Southeast Asia, Meihua faces high demands for accuracy, consistency, and timely delivery.

The Challenge

In early 2024, Meihua received a new order for a series of miniature stainless steel parts—each measuring just 5mm in diameter with tight tolerances under ±0.005mm. Their existing lathes, mainly traditional turret-type CNC machines, were struggling with long setup times, inconsistent surface finishes, and frequent tool wear.

Mr. Zhou, the production manager, explained:  

> “We were losing valuable hours on reworking defective parts. For fine, long components, we needed a machine that offered higher rigidity and precision in a single setup.”

 Why the JSL-20RB?

After evaluating multiple solutions, Meihua selected the Swiss Type CNC Lathe JSL-20RB from Yijin Intelligent Technology (Ningbo) Co., Ltd.. Key features that stood out included:

- High-precision guide bush system for stable long-part machining  

- Main + sub-spindle structure allowing simultaneous front and back-end operations  

- Live tooling for milling, drilling, and threading—all in one clamping  

- Optimized for small-diameter, high-precision production  

 The Transformation

Within just two weeks of installation, the impact was significant:

- 🕒 Cycle time reduced by nearly 40%  

- ⚙️ Defect rate dropped from 6.2% to under 1.5%  

- 📈 Daily output increased by over 50%  

- 💡 Reduced operator workload—one operator now manages two machines efficiently  

One particular part that previously required secondary operations was now completed in a single pass—saving nearly 90 seconds per unit.

 Customer Feedback

Mr. Zhou commented:  

> “What impressed us most about the JSL-20RB is its reliability and smart toolpath control. It’s built for modern precision manufacturing. We’ve already reordered another unit for a new product line.”

 The Yijin Advantage

Yijin Intelligent Technology (Ningbo) Co., Ltd. has earned its reputation for delivering smart, high-efficiency CNC solutions tailored to the needs of modern manufacturers. With strong R&D, responsive technical support, and robust build quality, the JSL-20RB is quickly becoming a go-to choice in the micro-machining industry.

Ready to Upgrade Your Production?

Whether you're in aerospace, medical, electronics, or precision hardware, the JSL-20RB can help take your output and product quality to the next level.  

👉 Contact Yijin Intelligent Technology (Ningbo) Co., Ltd. today to schedule a live demo or request a sample machining evaluation.