“90 years experience and technical made the high precision production with high quality as own brand”

Air-gap spinning method is suitable for the production of Acrylic and Aramid fiber which generally has higher tensile strength and elastic modulus than its wet spinning counterpart.
By our own processing method, the uniformity of holes is maintained even when the hole amount increasing. It brings positive effect on high uniformity and quality on yarn.
We provide stable – made in Japan quality, and it cannot be followed by other manufacturers.

The air gap spinning method is a melted for extrusion through the spinneret, it run into the atmosphere and then immediately introduced into the coagulation bath liquid to coagulate the fibers.

Material Stainless steel, Hastelloy etc
Hole shape Round
Polymer Acrylic, Aramid etc
Application Acrylic: Clothing, Blankets, Carbon fiber, etc.
Aramids: Tire cord, material for brake friction etc


Round shape

Hole diameter L/D Hole Diameter Accuracy Hole Length Accuracy
Special Standard Special Standard
Φ0.03〜0.5 1/1~5/1 ±0.001 ±0.002 ±0.01 ±0.02
Φ0.5~1.0 1/1~10/1 ±0.001 ±0.002 ±0.01 ±0.02
Φ1.0~2.0 1/1~25/1 ±0.003 ±0.005 ±0.02 ±0.03



Please feel free to contact us for any consultations and questions.