N.S.TRADING Corp. (“we”, “us”) buys and recycles metal scrap, tires, wheels, batteries and related items. We understand that the personal information entrusted to us by our customers is an important asset, and we regard handling it properly as a core responsibility of our business. We comply with the Act on the Protection of Personal Information and other applicable laws of Japan, and we declare that we protect personal information in accordance with the policy set out below.
Part 1 — Our privacy principles
1.Compliance with laws
We comply with the Act on the Protection of Personal Information, the Secondhand Dealer Business Act (a Japanese law governing secondhand goods dealers) and other applicable laws and standards, and we handle personal information appropriately.
2.Collection of personal information
When we collect personal information, we make the purpose of use clear and collect it by lawful and fair means. Where we collect special care-required personal information, we obtain the individual’s consent in advance.
3.Use of personal information
We use personal information within the purposes stated at the time of collection, or within a scope reasonably related to them, and only as far as necessary for our business. Where we outsource the handling of personal information, we exercise necessary and appropriate supervision over the contractor.
4.Provision to third parties
Except where required by law, we do not provide personal information to third parties, whether inside or outside Japan, without the individual’s prior consent.
5.Management of personal information
We keep personal information accurate and up to date, manage it securely, and take necessary and appropriate security measures to prevent loss, alteration or leakage.
6.Disclosure, correction, suspension and deletion
We recognise that individuals have the right to request disclosure, correction, suspension of use or deletion of their own personal information. We maintain a contact point and respond to such requests promptly and in accordance with the law.
7.Organisation and responsibility
We designate a person responsible for the handling of personal information together with the staff who handle it, and we operate so that only employees who need personal information for their work have access to it.
8.Handling of complaints
We address complaints regarding our handling of personal information appropriately and promptly.
Part 2 — How we handle personal information
Article 1. Personal information we collect
We collect personal information to the extent necessary in the following situations.
(1) Enquiries and requests for an estimate
- Your name
- Email address
- Phone number
- Customer type (corporate / individual)
- Item category and enquiry type
- Content of your enquiry
(2) Buyback transactions
- Name, address, date of birth and occupation
- The details shown on your identification document (driver’s licence, residence card or passport) and a copy of that document
- Transaction details (item, quantity, weight, amount and date)
- For corporate customers: company name, contact person, contact details and a copy of the secondhand dealer licence, etc.
- For corporate customers requesting bank transfer: bank name, account number and account holder name
(3) Online sales of used tires and wheels
- Purchaser’s name and delivery address
- Phone number and email address
(4) Visits to our head-office yard
- Security camera footage (see Article 4)
(5) Use of this website
- Access information such as IP address, browser type and time of access
- Information collected via cookies (see Article 10)
Article 2. Purposes of use
We use the personal information we collect for the following purposes.
- Responding to enquiries and requests for estimates
- Carrying out appraisals and buyback transactions, and making payment (including bank transfers for corporate customers)
- Shipping purchased goods such as used tires and wheels, and communicating about delivery
- Performing the checks and creating and retaining the records required by the Secondhand Dealer Business Act and other laws
- Contacting you in connection with transactions
- Responding to consultations and complaints
- Preventing fraudulent transactions and the circulation of stolen goods, and maintaining safety at our offices and yard
- Improving the quality of our services and our operations
- Complying with legal obligations and responding to enquiries from public authorities
If we need to use personal information beyond these purposes, we obtain the individual’s consent in advance.
Article 3. Identity checks and records under the Secondhand Dealer Business Act
As a licensed secondhand goods dealer under the Secondhand Dealer Business Act of Japan, we are legally required to verify the identity of our customers and to create and retain records of each buyback transaction.
- For each transaction we ask you to present a driver’s licence, residence card or passport. This is a legal requirement, and we may be unable to proceed with the transaction if no document is presented.
- We make a copy of the identification document and keep it at our office.
- The details we verify and the transaction details are recorded in our ledger as required by the Act and retained for three years from the date of the last entry.
- If we suspect that goods may be stolen, we may report the necessary information to the police as required by law. In such cases the information may be provided without the individual’s consent.
Why we ask for your identification
These checks are not a matter of suspicion — the Secondhand Dealer Business Act requires every licensed dealer in Japan to carry them out. We ask for a residence card or passport for the same reason, and we do not treat customers differently according to nationality. Documents you present are used only to create and retain the records required by law.
Article 4. Security cameras
Security cameras are installed at our head-office yard. The footage is used to prevent theft and accidents and to keep transactions safe, and it is automatically overwritten after approximately 30 days.
We do not provide footage to third parties except where required by law or in response to a lawful request from the police or other public authority.
Article 5. Provision to third parties
We do not provide personal information to third parties without the individual’s consent, except in the following cases.
- Where required by law
- Where necessary to protect a person’s life, body or property and it is difficult to obtain consent
- Where we report to the police under the Secondhand Dealer Business Act
- Where we need to cooperate with a national or local government body, or a party commissioned by one, in carrying out statutory duties
Article 6. Outsourcing and external services
We may outsource work or use external services to the extent necessary to run our business. In such cases we exercise necessary and appropriate supervision over the provider.
We use the following external services to operate this website.
| Service | Provider | Purpose | Information handled |
|---|---|---|---|
| Cloudflare Pages | Cloudflare, Inc. (USA) | Website delivery | Access information, IP address |
| Cloudflare Turnstile | Cloudflare, Inc. (USA) | Bot protection for our contact form | IP address, browser information |
| Resend | Resend, Inc. (USA) | Email delivery of enquiries | Name, email address, enquiry content |
| Google Maps | Google LLC (USA) | Map display on our access page | Access information |
| Google Analytics | Google LLC (USA) | Website usage analytics (see Article 11) | Browsing information collected via cookies, IP address, browser information |
| Meta Platforms, Inc. (USA) | Enquiries received via social media | Information you send us on Instagram |
Each provider handles personal information in accordance with its own privacy policy.
Article 7. Transfers to third parties outside Japan
As set out in Article 6, the providers of the external services we use are all located outside Japan (in the United States). Your personal information may therefore be handled overseas in connection with those services.
We use these services having confirmed that the providers take appropriate measures to protect personal information. Information on the data protection regimes of individual countries is published by Japan’s Personal Information Protection Commission.
Article 8. Security measures
We take the following measures to prevent unauthorised access to, and the loss, destruction, alteration or leakage of, personal information.
- We designate a person responsible for personal information together with the staff who handle it, and limit access to employees who need it for their work.
- Copies of identification documents and our ledgers are kept at our office and are not taken off site by anyone other than the designated staff.
- Electronic data is protected by access restrictions and password management.
- Communications with this website are encrypted using HTTPS.
Article 9. Retention periods
We retain personal information for as long as necessary to achieve the purposes of use. The main retention periods are as follows.
- Ledger records and copies of identification documents under the Secondhand Dealer Business Act: three years from the date of the last entry
- Security camera footage: approximately 30 days, after which it is automatically overwritten
- Enquiry content: for the period necessary after the enquiry has been resolved
- Usage data collected by Google Analytics: the retention period set by Google (see Article 11)
Once the retention period has passed, we promptly dispose of or delete the personal information by appropriate means.
Article 11. Use of website analytics
To improve our services and the usability of this website, we use Google Analytics, a web analytics service provided by Google LLC, to collect and analyse data on how this website is used.
Google Analytics uses cookies to collect information such as the pages you view, time spent on the site, referral source, IP address and browser type. This information is collected anonymously and does not identify you personally. We do not send personally identifying information such as names or contact details to Google Analytics.
The data collected is managed in accordance with Google’s privacy policy. Please see the following for details.
- Google Privacy Policy
- How Google uses information from sites or apps that use its services
- Google Analytics opt-out browser add-on
You can stop Google Analytics from collecting data by refusing cookies in your browser settings or by installing the opt-out add-on linked above.
Article 12. Requests for disclosure, correction or suspension of use
You may request the disclosure, correction, addition or deletion of your personal information held by us, or the suspension of its use or provision to third parties.
Please contact us using the details in Article 14. After confirming your identity, we will respond within a reasonable period and in accordance with the law. We do not charge a fee for such requests.
Please note that where records must be retained under the Secondhand Dealer Business Act or other laws, we may be unable to delete them during the statutory retention period.
Article 13. Changes to this policy
We may amend this policy in response to changes in law or in our business. Any amended version takes effect when it is published on this page.
Article 14. Contact point
Please direct enquiries, requests and complaints about personal information to the contact point below.
- Company
- N.S.TRADING Corp.
- Personal information manager
- SHAHIN, Senior Managing Director
- Address
- 〒344-0002 995-1 Hikago, Kasukabe, Saitama, Japan
- Phone
- 048-796-5358
- Hours
- 8:30-18:00 (Closed Sundays)
- info@nstrading-corp.com
Established: October 1, 2026
Last revised: October 1, 2026