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Term of use

Term of use

  1. These Terms of Use (“Terms”) govern your access and use of the website tongdapu.com (the “Website”), operated by Jiuzhou Tongda Chemical Trading (Beijing) Co., Ltd. (“we”, “us”, or “our”).

     

    By browsing, accessing, submitting inquiries, or otherwise using this Website, you acknowledge that you have read, understood, and agree to be bound by these Terms. If you do not accept these Terms, you must stop using this Website immediately.

    1. Website Purpose

    This Website is an official online platform for the promotion and introduction of our polyurethane raw material products, including MDI, TDI, Polyether Polyols, catalysts and related chemical products. The content on the Website is for general business inquiry, product information reference only, and does not constitute a legally binding sales contract, quotation or sales offer unless a formal written contract is signed by both parties.

    2. User Eligibility

    1. You warrant that you are at least 18 years of age, or you are accessing this Website under the supervision of a legal adult guardian.
    2. If you are accessing this Website on behalf of a company, organization or legal entity, you confirm you have full authority to bind that entity to these Terms.
    3. You shall not use this Website if you are prohibited from accessing online services under applicable local, national or international laws.

    3. Permitted & Prohibited Use

    3.1 Allowed Activities

    • Browse public product descriptions, company introduction, qualification documents and public content
    • Submit product consultation, quotation requests via contact forms or listed contact channels
    • Save or print Website content for your personal internal business reference only

    3.2 Strictly Prohibited Activities

    You agree NOT to perform the following actions:
    1. Copy, reproduce, modify, resell, scrape, crawl, bulk download all or part of Website text, pictures, logos, product data for commercial re-publication without our written prior consent.
    2. Hack, inject malicious code, send spam, brute-force attack, overload or interfere with Website server normal operation.
    3. Use this Website to transmit illegal, violent, infringing, defamatory, obscene, harassing or misleading information.
    4. Forge our company identity, product certification, quotation information for fraud or illegal business activities.
    5. Bypass access restrictions, use automated bots, scripts to mass collect user information or Website data.
    6. Violate applicable import & export laws, chemical regulatory laws when referencing our product information for cross-border trade.