About

designed in Bend, Oregon

Founded in 1985, TSI has more than 30 years of experience and relationship with Asian OEM factories. To deliver the best quality product, we commit in exclusive customer partnerships for product design and manufacturing. We provide on-going reliability and life testing of all products in production, and welcome customer audits.

Located in Bend, Oregon, our team not only enjoys the outdoor lifestyle this town provides, but also strives to design the best outdoor hydration products. We’ve been proudly collaborating with Black Diamond, Gregory, Kelty, Mountainsmith, Dakine and numerous American-owned outdoor product brands.

While being proud of our quality, we still always try to improve the product design and process. We are always happy to customize the products based on what clients need. If you have anything in mind, don’t be hesitant to say hi.

Milestone

1985 Founded. Taipei, Taiwan office opened.
1987 Hong Kong office opened.
1988 USA office opened.
1992 First production in China.
1993 Created first mini-stapler to use standard size staples.
2000 China engineering office opened.
2004 Created first 25-sheet capacity desktop stapler.
2005 Created first flat-clinch electric staplers with 40-sheet and 70-sheet capabilities
2006 Created first flat-clinch electric stapler with 70-sheet capacity using one size staple.
2009 Established hydration products line.
2011 Established water-bottle manufacturing.
2012 ISO-13485 certified for medical devices.