Top Manufacturers of Molded Rubber Parts in ASEAN
Decades of Proven Rubber Manufacturing Expertise
With over 34 years of experience in the rubber industry, S.K. Polymer specializes in the manufacturing of rubber molded parts and plastic components for demanding applications. Our operations span multiple manufacturing locations in Thailand, supported by a skilled workforce of approximately 600 professionals and large-scale production capacity exceeding 6,000 tons of compound per year.
S.K. Polymer is widely recognized as one of the top manufacturers of molded rubber parts in ASEAN, trusted by global customers across automotive, medical, electrical, and industrial sectors. Established in 1991, we have grown from a local rubber manufacturer into a world-class polymer organization, driven by innovation, engineering excellence, and uncompromising quality.
Trusted by Automotive, Medical & Industrial Industries
S.K. Polymer supplies OEM and ODM rubber components for a wide range of industries, including:
Automotive & Motorcycle: seals, gaskets, rubber bushings, vibration and interior components
Medical & Pharmaceutical: medical-grade, pharmaceutical-grade, and food-contact rubber parts
Electrical & Electronic Equipment: components for appliances, power supply units, cameras, and communication devices
Other Industries: construction, sanitary ware, consumer products, and infrastructure
Our customers span ASEAN, Asia, Europe, Australia, and the Americas, reflecting our global manufacturing standards and export readiness.
Engineering-Driven, One-Stop Rubber Solutions
We offer end-to-end polymer solutions, from formulation research and compound mixing to molding, finishing, inspection, and global delivery. Our in-house capabilities include:
Rubber compounding and formulation development
Compression, injection, and transfer molding
Liquid Silicone Rubber (LSR) and plastic injection molding
Precision finishing, de-flashing, and quality inspection
This integrated value chain enables us to deliver consistent quality, cost efficiency, and fast response to customer requirements.
International Quality Standards You Can Rely On
Quality is embedded in every stage of our process. S.K. Polymer operates under internationally recognized certifications, including:
ISO 9001:2015
IATF 16949:2016 (Automotive)
ISO 13485:2016 (Medical Devices)
Supported by full TQM implementation, in-process inspections, and advanced testing laboratories, we ensure traceability, reliability, and long-term performance of every molded rubber part.
ASEAN Manufacturing Strength, Global Confidence
Strategically based in Thailand, S.K. Polymer combines ASEAN cost advantages with global-level engineering, quality systems, and logistics capability. Whether for high-volume OEM programs or specialized engineered components, we act as a long-term manufacturing partner, not just a supplier.
S.K. Polymer — Top Manufacturer of Molded Rubber Parts in ASEAN.
Engineering expertise. Global standards. Trusted performance.
with over 40 years of engineering experience. ״
