Since 1935
Industrial Waste Disposal & Recycling Solutions
Kawaguchi Kinzoku Company Limited is a leading Japanese company specializing in the collection, recycling, and processing of metal scrap.
Established with a commitment to sustainability and environmental responsibility, the company has been a key player in the metal recycling industry for several decades. Known for its innovative approaches and ethical business practices, Kawaguchi Kinzoku contributes to both local and global supply chains by providing high-quality, processed metal materials to various industries.
With a legacy built on integrity and resilience, Kawaguchi Kinzoku continues to prioritize sustainability, incorporating advanced technologies to optimize the recycling process and reduce environmental impact. The company’s expertise and dedication to responsible business practices make it a trusted partner in the metal recycling sector.
We are committed to providing top-notch industrial waste disposal and recycling services. Our goal is to ensure that hazardous materials are handled safely and responsibly, protecting both the environment and public health.
We believe in a world where industrial waste is not just managed, but transformed into valuable resources for a sustainable future. We strive to be a leading industrial waste management company that is committed to reducing the environmental impact of industrial waste.
At Kawaguchi Kinzoku, safety and quality are top priorities. We adhere to the highest industry standards for industrial waste disposal to protect both our workers and the environment. We are ISO 14001 certified and keep up to date with all the latest trends in ESG.
Our company was originally called Kawaguchi Shoten and was established in 1935 in Shibuya, Tokyo as a private company with the main business of buying and selling raw materials for steelmaking, used machinery, and non-ferrous metals. In 1945, the company moved to its current location to engage in the scrap iron processing business, and in 2005, it established an intermediate industrial waste treatment facility.
Kawaguchi Shoten is renamed Kawaguchi Kinzoku Co., Ltd.
Installation of scrap iron press machine
Gradual expansion of machinery and equipment
Installation scrap processing facilities
Hadano factory established
A new long warehouse was built on land adjacent to the head office
Hirasawa warehouse established adjacent to the Hadano factory
Obtained permission for intermediate industrial waste treatment facility (Hadano Plant)
Environmental ISO14001 certification obtained (Head office and Hadano factory)
Welcome to our company’s website.
In 1985, I inherited this metal scrap business from my father, who taught me the value of sustainability and integrity. Over the years, we’ve faced many challenges, but with hard work, innovation, and a commitment to ethical practices, we’ve grown into a respected player in the industry.
As we celebrate our 90th anniversary in 2025, I’m proud of how far we’ve come. We’ve embraced new technologies, improved our sustainability efforts, and built lasting relationships with our customers and partners.
Looking ahead, we remain committed to excellence, innovation, and a sustainable future.
Thank you for your continued support!
At Kawaguchi Kinzoku, we are dedicated to providing industrial waste disposal and recycling services that are both efficient and environmentally responsible. Our goal is to help businesses reduce their impact on the planet while also streamlining their waste management processes.
With over 90 years of experience in the industry, Kawaguchi Kinzoku has the expertise needed to handle a wide range of industrial waste and recycling needs. Our team is highly trained and committed to providing exceptional service to every client.
Kawaguchi Kinzoku Company Limited
297, Nagamochi, Hiratsuka-city, Kanagawa, JAPAN 259-1217
1935
90 Years
1951
JPY 16 Million
Scrap iron processing industry (scrap iron raw material trader)
Industrial waste intermediate processing industry (scrap metal, waste plastic, wood chips, rubber, paper, glass, textiles)
Construction industry (demolition) and civil engineering work
Kimiko Kayama
20 Men, 3 Women
Xiangse Number: 52405
Permit Number: 1423039864
Kanagawa Prefecture
License Number: 140339864
Sagamihara City
Gotemba City, Shizuoka Prefecture
License Number: 2201039864
Registration Number: G00089
Registration Number: 452680000295
Kanagawa Prefectural Governor's Permit (General-19) Number: 67174
Registration Number: Shin (Shose) 1-57
Registration Number: 20142000017
March 2006, Registration Number E1442
We love our customers, so feel free to visit during normal business hours.
297 Nagamochi Hiratsuka-city Kanagawa JAPAN 259-1217
PHONE +81-463-31-1016 FAX +81-463-31-1013 EMAIL info@kawaguchi-kinzoku.com
Open today | 09:00 am – 05:00 pm |
著作権 © 2025 年・川口金属株式会社 - 無断複写・転載を禁じます。
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