Japanese Quality · Thai Manufacturing
Design & Manufacturing
Excellence
Precision-engineered plastic colored compound pellets, masterbatches, and dry color pigments — crafted to the exacting standards of our Japanese parent company since 1987.
1987
Established
2,600 t
Tons / Month
25
Production Lines
4
ISO Certifications
Our Product Range
Engineered for Consistency,
Formulated for Performance
Pellet Series
Colored Pellet
Compound Series
Compound
Pigment Series
Dry Color
Batch Series
Master Batch
ISO
Certified
Why Choose SIK
Japanese Standards,
Delivered from Thailand
As a Thai affiliate of our Japanese parent companies, SIK brings decades of materials science expertise and kaizen-driven manufacturing practices to Southeast Asia's plastics industry.
Precision & Repeatability
Tight colour-tolerance control batch to batch, ensuring your production line runs without interruption or costly rework.
ISO-Certified Quality System
ISO 9001, IATF 16949, ISO 14001 and ISO 45001 certified — full traceability from raw material to finished product.
Custom Formulation Support
Work with our technical team to develop compounds tailored to your specific application, performance, and regulatory requirements.
Get in Touch