For Suppliers
Main procurement items
The DNP Group procures the products listed below as equipment and materials. If you are interested in becoming a new business partner, or if you can provide information regarding new developments or eco-friendly products, please contact us via
「貴社からの商材・サービスのご提案に関するお問合わせ」よりご連絡ください。いただいた情報に関しては当社内で検討させていただきます。なお、情報の内容によりましては対応・回答できない場合がございますので、予めご了承いただきたくお願い申し上げます。
- Paper (printing & writing paper, paperboard, information paper, specialty paper)
- Synthetic resin products (packaging films, packaging and molding resins, plastic card sheets, etc.)
- Aluminum foil, copper foil
- Metal materials (Fe-36Ni alloy, stainless steel, copper alloys, etc.)
- Glass (for mask substrates, etc.)
- Semiconductor-related products (IC chips and modules for cards, etc.)
- Printing inks, solvents
- Platemaking and printing plate materials (CTP plates, PS plates, platemaking film, developers, etc.)
- Binding and packaging materials (PP straps, hot-melt adhesive, wire, etc.)
- Various chemicals and industrial gases (caustic soda, research-grade reagents, helium, etc.)
- Office supplies, office equipment, fixtures and fittings
- Printing machines, bookbinding machines, coating machines, semiconductor manufacturing equipment, various inspection machines, etc.
- Regarding the information entered in this form:
Please note that the information provided in this form may be shared with third parties for business purposes. Accordingly, please ensure that your input does not include any confidential business, technical, or managerial information, or any content that may infringe upon the intellectual property rights of others.
Standard purchasing procedures
The flow chart below illustrates our standard procedure.
Specific steps may vary depending on the item.
- Materials shipped as products to our customers are subject to approval by those customers.
Please note that if a proposal is rejected during the initial review or evaluation stage, we may not provide notification of the result.
Approach to procurement
Basic Procurement Policy
The DNP Group has established a basic procurement policy to enhance social compatibility throughout the value chain. We hope to carry out high-quality activities not only within the DNP Group but also with the cooperation of our suppliers in the DNP Group's requests to suppliers.
DNP Group's requests to suppliers
In order to increase social compatibility throughout the value chain and improve the competitiveness of the DNP Group and its suppliers, we have established the following items that we would like you to achieve.
1. Social contribution
We will actively contribute to society through our corporate activities, including development, manufacturing, and sales.
2. Excellent quality
We manufacture products that are environmentally friendly and have excellent physical properties and design.
3. Product safety and quality
We will take compliance with environmental laws and regulations as a given and take product safety management a step further than social responsibility. Furthermore, we will continue to produce products of consistent quality regardless of manufacturing bases, production lines, or environmental changes.
4. Establishing an appropriate management system
We will establish an appropriate management system that complies with international standards such as ISO*.
- Reference: ISO 9000s (quality management systems), ISO 14000s (environmental management systems), ISO 22000 (food safety management systems), ISO/IEC 27000s (information security management systems), OHSAS 18001 (occupational health and safety management systems), Privacy Mark
5. Competitive prices
We will promote cost reduction by reviewing raw materials and streamlining manufacturing processes.
6. Reliability and speed of delivery
We maintain appropriate inventory levels and allocate appropriate logistics bases to ensure reliable and prompt product supply.
7. Establishment of a risk management system for disasters, etc.
We will establish risk management systems, such as business continuity plans (BCPs), even during normal operations to ensure a complete supply system.
8. Creating new value
We create and deliver new value by developing and offering new products, innovative solutions, and environmentally friendly products.
9. Prompt provision of information
We will establish a system that allows us to immediately respond to inquiries and requests for research regarding the environment, product safety, prices, delivery dates, etc.
10. Stable management
We strengthen management monitoring functions to establish a system that prevents business crises in advance and maintain a financial condition that enables continuous operations.
11. Human resource development
We actively train our personnel so that they can quickly and efficiently acquire knowledge of our company's technology and business.
12. Building a healthy corporate culture
We will create a corporate culture in which employees work with positivity and enthusiasm, and are free to voice any underlying concerns or issues.
13. Compliance with procurement guidelines, etc.
Compliance hotline
The DNP Group has set up a compliance hotline.
If you become aware of any actions by a group employee that violate (or may violate) laws, regulations, or social ethics, please provide the information to the compliance hotline.
For detailed instructions on how to use the compliance hotline, please click here.