Wang, Gao

Wang, Gao

Gao Wang is a Senior Technical Engineer at VI-TECH GLOBAL with over 16 years of experience in functional yarn research and development. Specializing in high-performance textiles for sportswear and sock manufacturing, he holds dozens of invention and utility model patents. His expertise includes innovations in moisture-wicking, quick-drying, antibacterial, and cooling yarns, such as viscose-polyester blends and polyester-cotton mixtures. Gao has contributed to industry advancements through collaborations with leading institutions like Donghua University and global partners including Japan's Toyobo and Toray. He joined VI-TECH GLOBAL as an author on March 2, 2026, and has published articles on topics like dry quick yarn versus cotton yarn comparisons and practical production applications for enhanced customer comfort and efficiency.
Colored yarn cones used in yarn dyeing for textile production

What Is Yarn Dyeing? Methods and Benefits

Yarn dyeing means the yarn is dyed before it is knitted or woven into fabric. It is one of the basic processes in textile production and is widely used for woven fabrics, sweaters, socks, and yarns sold for direct use.…

Rows of colored yarn cones arranged for textile manufacturing.

Friction-Spun Functional Yarns: Process, Applications and Production Limits

Friction-spun functional yarns combine a functional material with a supporting fiber structure through friction spinning. In a core-sheath design, the core may carry elasticity, conductivity, heat resistance, or mechanical support. The sheath can improve coverage, comfort, abrasion resistance, dyeability, and…

Multicolored fancy yarn skeins for textile development, color planning, and composite yarn design

Fancy yarn technology: process control and fabric performance

Fancy yarn technology combines spinning, twisting and dyeing methods to create texture or changing colours in yarn. Slubs, loops and colour sections can give socks and knitwear a distinct appearance. The production challenge is to keep those effects consistent through…