High quality hex key is our main goal…

Established in 1979, we have been expanding our business operations around the world as a leading professional manufacturer of hex key (allen 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.

Jaco… Style. Quality Performance…
Why do you buy products from Jaco?

Because of "made in Taiwan"?

  • Jaco will revolutionize the way you think about the products made in Taiwan.
    We are the only manufacturer in Taiwan whose each product meets the international standards.

Because of the price problem?

  • Jaco combines high quality with competitive cost. Try Jaco and you will get a better value for a less price.

In addition to resolve these 2 problems, we also have 4 more advantages to make you more competitive:

  1. Jaco is an expert in manufacturing hex keys for more than 30 years and is knowledgeable in this field. Engagement in the strive for excellent long term commitment is our goal.
  2. Jaco has well experienced employees and strict Q.C. system to provide you with guaranteed quality, and also helps you pursue higher standards.
  3. Jaco provides you with different packaging combination choices for customers' market.
  4. Jaco will continuously develop new packaging combination to fulfill clients' purchase desire.

Let Jaco help you become a more successful business.

Philosophy:

  • Surpass Customer's Satisfaction
  • Innovation and Continuous Improvement
  • Establish Mutual Trust with Customers and Suppliers

1979
Established "Swell-Link Industry Co. Ltd." and produced hexagon 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 fomally "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.

Quality Inspection

One of Jaco's commitments is “Quality Assurance”. Our quality department constantly checks and maintains our production to ensure that each product would meet up International Standard.

How does our quality department work perfessionly?

Three main segmeuts play its role:

  • Incoming Quality Control (as dimension of raw material)
  • In Process Quality Control (as engineering spec.)
  • Outgoing Quality Control (as final inspection)

QC procedures are integrated into each stage of production to guarantee standardization and stability of products.

Good tools are prerequisite to the successful execution of a job. If a workman wishes to do a good job, he must sharpen his tools first. Therefore, equipment maintenance, including operation manual and periodic inspected program, is the key factory of quality inspection in accuracy. We commit ourselves to providing satisfactory products with good quality, competitve price, and perfessional service to our customers.

Dynamic torque tester

is designed to test the torque value and the fatigue life under a tensile strain cycle, which turns around in back and forth, and to determine the fatigue life at various ratios.

VDE T-handle

10,000 Volt individually tested for applications up to 1,000 Volt Ergonomic and Shock-proof handle design.

Hardness testing

is performed during and after the heat treating process to accurately measure and constantly monitor hardness values. Jaco contends for consistent hardness and ductility.