Sustainability & Ethics環境・CSR
Reducing Material Waste
Because our forging process uses dies, the material flows and conforms closely to the desired shape. This allows us to produce parts with complex contours while minimizing material waste, requiring only minimal trimming and machining after forming. Additionally, the aligned metal grain flow improves mechanical properties. While metal parts have the advantage of being highly recyclable, energy is consumed at every stage — from initial manufacturing through transportation to recycling. Seen in this light, what matters most is producing each product with as little material as possible and using that material to the fullest.
Reducing Emissions
Hot forging requires a heat source to heat the material. We are moving away from conventional heavy-oil heating and now use induction heating or natural gas combustion, reducing CO2 emissions. For post-forging heat treatment, we have likewise introduced equipment powered by electricity or natural gas. We are also progressively replacing forklifts at our facilities with electric models.



Environmental Policy環境方針
Toyo Forging Works Co., Ltd. regards living in harmony with the natural environment — and the initiatives required to do so — as a key priority. As a company, we work to reduce our environmental impact and remain committed to ongoing environmental protection. In delivering forged products of genuine value to our customers, we have established the following policy to reduce the environmental impact of our business activities and to contribute to building a sustainable society.
- We will improve the efficiency with which we use resources and energy and reduce consumption.
- We will reduce industrial waste, ensure its proper treatment and disposal, promote recycling, and prevent pollution.
- We will extend environmentally responsible activities throughout the company.
- We will comply with environmental laws and regulations as well as agreements with stakeholders.
- We will make our environmental policy public and promote communication on environmental matters.
- We will comply with laws governing designated chemical and environmentally hazardous substances and ensure their strict management.
SDGs InitiativesSDGs
Certified as a Ryugasaki City SDGs Partner
We are certified by the City of Ryugasaki as a partner working toward sustainable community and social development in line with the SDGs. Through Japan’s Declaration of Partnership Building and the Declaration of 10 Billion Yen in Sales, we are committed to mutual prosperity with our business partners and to contributing to the local economy.
Declaration of 10 Billion Yen in Sales
Declaration of Partnership Building

SDGs Partner Guidelines
- Legal Compliance — We will comply with applicable laws, regulations, and ordinances, and conduct our business responsibly.
- Zero Tolerance for Misconduct — We will follow established procedures for production, measurement, and recordkeeping, and maintain an environment free from falsification and concealment.
- Information Protection — We understand the importance of information and intellectual property and will manage both appropriately.
- Fair Business Practices — We conduct business transparently in sales and procurement and strive for mutual benefit based on equal partnerships.
- Environmental Protection — We will continue our efforts to reduce our environmental impact in support of sustainable production.
- Respect for Human Rights — We respect the human rights and dignity of everyone involved in our business activities and promote healthy relationships.
- Continuous Improvement — We will monitor our performance in the above areas and pursue continual improvement.