| Type | Description/traits | Manufacturer name |
|---|---|---|
Quality Preservation |
||
| Anti-bacterial alcohol | Pasteuriser77 | DOVER Ltd. |
| Oxygen absorber | Ageless, Sanso Cut, Everfresh | MITSUBISHI GAS CHEMICAL COMPANY, INC. IRISFINEPRODUCTS Co., Ltd. TORISHIGE SANGYO Co.,Ltd. |
| Alcohol preparation | Powdered alcohol preparation for preservation | TORISHIGE SANGYO Co.,Ltd. |
| Drying agent, silica gel | Sheet dryers, lime | TORISHIGE SANGYO Co.,Ltd. Ohe Chemicals Inc. |
| Refrigerant, refrigerant bags | Coolant (use after freezing) | TOKYO RIBBON CO.,LTD. YANAI SHIKO Co.,Ltd. TORISHIGE SANGYO Co.,Ltd. |
| Solbit | Hydrogen reduction sugar | Bussan-Food-Science |
| OPP packs, gas barrier packs | Gas plug pack, Anti-deoxidation pack, all kinds of packs | YOSHIDA Co.,Ltd |