Certification

YKK has acquired ISO 9001: 2015 and ISO 14001: 2015 certifications in many locations. Additionally, YKK’s automotive group at its Macon, GA plant has earned the IATF 16949: 2016 certification. For details of each certification, please contact the YKK company from which you have purchased products.

OEKO-TEX^® STANDARD 100

The OEKO-TEX^® STANDARD 100 is a globally uniform testing and certification system for textile raw materials, intermediate products and final products at all stages of production. The certification confirms compliance with laws that control or prohibit certain substances and chemicals. For details of certification, please contact the YKK company from which you have purchased products.

YKK has acquired OEKO-TEX® STANDARD 100 Product Class I certification in 40 locations as of November 2016.

bluesign^® system

YKK is a bluesign^® system partner and has bluesign^® Approved products, which require the most stringent standards in the world. Below are some of our bluesign^® Approved products.

NATULON^® Material recycled
NATULON^® Chemically Recycled
Coil Fastener
Plastic Parts

bluesign^® Approved products require certain conditions to be met. Please contact your nearest YKK office for inquiries relating to bluesign^® Approved products.

YKK is a bluesign^® system partner in 17 locations as of July 2017.

Science-based targets provide companies with a clearly-defined path to reduce emissions in line with the Paris Agreement goals.

In March 2021, YKK’s greenhouse gas (GHG) reduction targets were approved by the independent Science Based Targets initiative (SBTi) as consistent with levels required to meet the goals of the Paris Agreement – limiting global warming to well-below 2°C above pre-industrial levels and pursuing efforts to limit warming to 1.5°C.

In addition to requiring that our suppliers comply with the above fair business practices, if our suppliers use 3TG metals (tin, tungsten, tantalum and gold – metals defined by U.S. law as conflict minerals that are mined in the Democratic Republic of the Congo, a country in which armed conflict and human rights abuses occur) in their products, we require that they provide us with satisfactory confirmation that they have conducted a “reasonable country of origin inquiry” to determine that their 3TG metals are not originally sourced from the DRC or adjoining countries or regions of conflict.

This requirement is derived from Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act, which requires that companies that make products that require 3TG metals to be produced or function must assess supply chains and publicly report on the source of these materials if they are sourced from regions of conflict in and around the DRC. YKK will not source 3TG containing raw materials from any supplier that is not able to provide us with satisfactory confirmation that they have conducted a “reasonable country of origin inquiry” to determine that their 3TG metals are not originally sourced from the DRC or adjoining countries.

Fair business practices are the foundation of YKK’s business activities. Thus, we insist that our suppliers likewise engage in fair business practices.

In carrying out our business activities, the YKK Group is expected to undertake corporate social responsibility throughout its supply chain. To achieve this goal, we require the help of our trading partners and ask that they comply with the following fair business practices.

• We require that our suppliers comply with applicable laws and regulations in their business activities as well as with social norms and implement fair and ethical business practices.
• We require that our suppliers ensure that they do not use forced labor or child labor. We also require that they provide wages and other conditions of employment as well as maintain health and safety standards that comply with the laws of the countries and regions in which they do business.
• We request that our suppliers promote the preservation of the global environment as well as engage in procurement activities that are in accordance with our Green Procurement Policy. This policy is based upon our corporate philosophy, the Cycle of Goodness, which states that an enterprise is an important member of society that must coexist with other elements of society and that the value of its existence will be recognized by the benefits it shares with society. The belief behind this is that nobody prospers without rendering benefit to others. We carry out business activities with the aim of ensuring mutual prosperity, and our belief is that innovative ideas and inventions results in business expansion for the YKK Group, which in turn brings prosperity to customers and trading partners and therefore benefits all of society.
• We require that our suppliers also establish a quality assurance system for their products as well as ensure the quality and safety of products as required by the YKK Group.
• We request that our suppliers build an appropriate information security system and manage their information resources appropriately.