Taichung City, Taiwan

11-50 employees


Taichung City, Taiwan

11-50 employees

Through NEXELL-our revolutionary physical foaming technology, we can make the world a better place!



Consumer Goods



physical foaming, Bicycle Components, NEXELL, saddle

About Company

Founded in 2013 and headquartered in Taiwan, OTRAJET is a pioneer in the plastic foaming industry, developing innovative consumer goods and solutions. OTRAJET aims to transform the traditional manufacturing process and empower businesses with safe, energy-saving, and high-yield production technologies. Supercritical Fluid (SCF) technology was derived from the concept “when a product can contain more small pores and the diameters of the pores are smaller than the critical size of the material defect, the mechanical performance of the product can be greatly improved”, which was proposed by professor N.P. Suh of MIT. OTRAJET introduces this concept and successfully developed a physical foaming elastomer injection technology, NEXELL, with nitrogen gas (N2) or carbon dioxide (CO2) as the foaming agent. The production process is non-toxic and non-polluting and the finished products are 100% recyclable. It will help us ensure a clean global environment and ecology for future generations.

Media Headline

OTRAJET launch world’s first physical foaming bicycle saddle by NEXELL 2.0

Products & Services


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