Established in 1979, we have been expanding our business operations around the world as a leading professional manufacturer of hex key wrenches in Taiwan. Satisfying your needs with strict quality standard, best service and innovative design are Jaco's missions.
In our research and development effort, we are committed to our customers' requirements all the time. We will greatly appreciate your advice and any opinions.
We thank you for your business and cooperation, and look forward to building our mutual growth together now and in the near future.
1979 Established "Swell-Link Industry Co. Ltd." and produced hexagonal key wrenches.
1980 Created "SWELL" as company's brand-name.
1986 Introduced Chrome Vanadium Steel (Cr-V) material.
1990 Developed Ball-Point technic as new product range.
1996 Overall renovated inspection equipments and purchased advanced instruments.
1999 ISO-9000 license approved.
2001 Merged with Lucky-Brand Co. Ltd., and Swell-Link Industry Co. Ltd. renamed as formally "Jaco International Corporation".
2002 Developed Star Keys technic as new product range.
2007 Purchased "Dynamic Torque Tester".
2008 Acquired iF Product Design Award 2008 for "Tai-Chi" key set.
2010 Overall Promote Mat. Chrome Finish in SNCMV material, which Offers Higher Quality.
2012 Developed Safe Insulated T-handle Hex Key product.
2013 Developed Safe Ball-Point products.
2014 "Simplicity" released.
2016 "Target" released.
● Surpass Customer's Satisfaction
● Innovation and Continuous Improvement
● Establish Mutual Trust with Customers and Suppliers
We provide individual keys and sets including L-keys, T-handle, Folding keys, and two-way Flag keys. The tip has various kinds such as hex, ball point, star, tamper star, star ball point, and etc. About the holder of sets, it has clear size marking for easier identification. Besides, keys arranged neatly from small to large size, and dedicated key space for instant selection and storage.