High Performance, Low Investment: HOHAE Textile’s retrofit success

HOHAE Textile set ambitious goals: improve yarn quality and maximize winding machine efficiency, but in a cost-effective way. Instead of purchasing new winding machines, they chose to retrofit their existing winders with Loepfe’s YarnMaster® ZENIT+ DF. 

The results speak for themselves:

• Higher yarn quality
• Increased machine efficiency
• Stronger customer confidence

This is proof that clever retrofits can transform trusted machinery into high-performance systems

HOHAE Textile modernizes winding machines with YarnMaster ZENIT+ DF

To remain competitive in today’s demanding textile market, manufacturers must continuously improve quality, productivity, and cost efficiency.

Founded in 1986, HOHAE Textile Co., Ltd. in South Korea has built a strong reputation as a producer of high-quality yarns for apparel and technical applications. With vertically integrated operations covering spinning, processing, and dyeing, the company supplies international markets in Asia, Europe, and North America.

As quality requirements continue to rise, particularly regarding contamination control and fabric appearance, HOHAE decided to upgrade its yarn clearing capabilities.

Modern optical technology for proven machinery

Although HOHAE’s winding machines were still mechanically reliable, the company aimed to significantly strengthen its quality monitoring and yarn clearing performance. Rather than investing in new machines, HOHAE chose a targeted retrofit solution and implemented Loepfe’s YarnMaster ZENIT+ DF optical yarn clearer on its existing equipment.

The objective was clear:

• Improve foreign matter detection beyond conventional systems
• Achieve more accurate shade variation control
• Increase winding machine efficiency
• Maintain cost efficiency by extending the lifecycle of existing machinery

Interview with the Mill Manager and Winding Manager – HOHAE Textile

What has your experience with YarnMaster ZENIT+ DF been like so far?

• Our experience has been very positive. The integration of our existing winding machines was smooth, and the system operates very reliably. We immediately noticed improved detection performance and better winding stability.

Why did you choose the ZENIT+ DF model?

• We were looking for a high-precision optical clearer that offers strong foreign matter detection and effective shade monitoring. ZENIT+ DF convinced us because of its optical precision and its ability to improve both quality and machine performance without requiring new winders.

What effect has it had on quality?

• The improvement is clearly measurable. We see cleaner yarn, fewer contamination-related risks, and improved shade consistency. This is especially important for customers producing high-quality fabrics where appearance is critical.

How would you summarize the key benefits?

• The key benefits are enhanced contamination control, better shade consistency, higher machine efficiency, and strong cost efficiency. We significantly upgraded our quality standard while increasing productivity, all with moderate investment.

Would you recommend YarnMaster ZENIT+ DF to other spinners and why?

• Yes, definitely. For mills operating existing winding machines, it is an excellent way to improve foreign matter detection and shade control while also increasing efficiency. It delivers visible quality improvements and strengthens competitiveness without major capital expenditure.

Conclusion

By combining its production expertise with advanced optical yarn clearing technology, HOHAE Textile has future-proofed its winding operations.

This success story proves that smart retrofitting delivers measurable quality improvements, higher efficiency, stronger contamination control, and long-term competitiveness, without the need for full machine replacement.