Ri-Thai Taiwan since 1977
Ri-Thai Guangzhou, China since 1993
Ri-Thai Kunshan, China since 1997
Ri-Thai Binh Duong, Vietnam since 2017

Overall 400 employees, 75 extrusion lines, 2000 tons of extrusion capacity per month.

RI-THAI INTERNATIONAL INC., has long been international renowned for its professionalism in production of high quality synthetic monofilaments. We keep concentrating on our expertise and enjoy innovation of producing mono-filament yarns to diversify our product range and vision.
1. Mono. structure: Round & Profiled cross sections, Bi-component, Hollow
2. Mono. material: Petro-based (PET, PBT, PA6, PA66, TPEE, TPU…), MonoGreen (rPET, PLA, PTT), Specialty (PPS, PVDF…)
3. Mono. Dia.: Min. 0.08mm, Max. 5.00mm
4. Mono. color: Raw, White, Black, Customised
5. Applications:
(1) Consumer Products: Zip Fasteners, Hook & Loop Fasteners, Sewing Thread, 3D Printing, Artificial Grass, Tennis String.
(2) Agriculture / Animal Husbandry: PET Wire, Horse Fencing, Insect Proof.
(3) Industrial Fabric: Filtration Fabric, Conveyor Belt, Paper Machine Cloth.
(4) Automotive Industry: Protection Sleeves, Car Seat Fabric, Chafer.
(5) Home Textile: Sofa, Office Chair, Curtain, Window Screen.
(6) Sports Wear.