ASAHI METALFINE manufactures high-quality and high-value-added precious metal products (gold, silver, platinum, and palladium) at Bando plant, one of the largest state-of-the-art precious metal recycling plants in Asia. We provide products in a variety of shapes and sizes to meet a wide range of customer needs. Our precious metal products made of recycled materials are referred as “Green Gold”, and the attention to these items from large jewelry companies which are environmentally friendly is getting stronger.

We have passed the strict standard of the London Bullion Market Association (LBMA) and the London Platinum and Palladium Market (LPPM) such as product quality, assaying capability and responsible sourcing, and our precious metal products are accredited as Good Delivery Bar by the LBMA for gold/silver and the LPPM for platinum/palladium.
In addition, we obtained the Code of Practices (COP) certification and the Chain of Custody (COC) certification from the Responsible Jewellery Council (RJC), and we supply precious metal products that are friendly to people, society, and the environment.
We are a full member of the Japan Gold Metal Association, and our precious metal products are also accredited as a deliverable brand for domestic and overseas commodity exchanges such as the Osaka Exchange (OSE) in Japan and futures exchanges in New York (COMEX/NYMEX). Our reliable quality receives high accolades in the world market.


  • Gold bar
    Gold bar
  • 500g Gold bar
    500g Gold bar
  • 100g Gold bar
    100g Gold bar
  • Platinum Good Delivery Plate
    Platinum Good Delivery Plate
  • Palladium Good Delivery Plate
    Palladium Good Delivery Plate
  • Silver bar
    Silver bar
  • 500g Platinum plate
    500g Platinum plate
  • Gold large bar
    Gold large bar
  • Gold granule
    Gold granule
  • Silver granule
    Silver granule
  • Platinum powder
    Platinum powder
  • Palladium powder
    Palladium powder

Collecting and Refining

Our group company, Asahi Pretec collects materials containing precious metals, and we perform inspection, pre-treatment and refining in the specific process at Bando plant. After the purity of precious metals (gold, silver, platinum, and palladium) is increased through these processes, we supply them to final product manufacturing process.

  • Collecting
    In Japan and the Asian region, materials containing precious metals are collected from various business fields such as jewelry, electronic components, automobiles, and dentistry, and we start precious metals recycling with inspection and pre-treatment processes specialized for each material.
  • Refining
    NOX gas generated in the pre-treatment and refining processes is forcibly dissolved in water. The solution is being used as the recycled nitric acid chemical in the same process, realizing environmentally friendly precious metal refining.
  • Product manufacturing
    In order to reflect market demand in a timely manner, the product manufacturing department of the Bando Factory and the trading department of the Tokyo Headquarters work together to carry out integrated production and sales.
Our recycling flow of precious metals


In the trading business, in addition to the sales of precious metal products, we also engage in risk hedging transactions for collected scrap containing precious metals. For these transactions, we are working together as a global trading desk in cooperation with our North American group company Asahi Refining.