SM-4H (no Tube)
24 MM X 12 MM

SM-4H-TUBE is available

Decades of experience. Proven technology. Real-world application.

Since 1984, we have manufactured and exported hand-made toupees, women’s wigs — both hand-made and machine-made, using human hair and synthetic fibers — as well as hairpieces and other hair goods, including lace closures, lace toppers, synthetic braids, and human hair wefts.

In 1992, as industry conditions evolved and global production structures shifted, we entered our second business phase and expanded beyond finished hair products into developing the machines, process systems, and chemical products used to produce wigs, hairpieces, and other hair goods.
In 2000, we further expanded into the production and export of base materials, including nets, meshes, and lace fabrics, as well as synthetic hair fibers used in wig and hairpiece manufacturing.

Alongside manufacturing, we have provided hands-on training worldwide — from large-scale factory programs involving thousands of workers to one-to-one training for professionals, company trainees, and complete beginners from more than 30 countries.

Through continuous collaboration with global buyers and partners, real market feedback is directly applied to our development process. This allows us to refine machines, improve chemical formulations, and create practical, scalable solutions that work in real production environments.

This complete cycle of manufacturing, technology development, education, and market feedback is what we call Integrated Wig Science.