1. Acceptance and website operator1. 接受条款与网站运营主体
By accessing or using this website, you agree to these Website Terms of Use. If you do not agree, please do not use the website.访问或使用本网站，即表示您同意本网站使用条款。如您不同意，请停止使用本网站。
The website is operated by Shandong Denuosen Environmental Protection Materials Technology Co., Ltd., also presented as DNS or DENUOSEN. The website is intended primarily for business customers and professional users seeking dyes, pigments and related fine-chemical products.本网站由山东德诺森环保材料科技有限公司运营，品牌亦称 DNS 或 DENUOSEN。本网站主要面向采购染料、颜料及相关精细化工产品的企业客户和专业用户。
2. Product and technical information2. 产品与技术信息
Website content is provided for general product discovery and preliminary technical discussion. Shades shown on screens or in photographs can vary by display, lighting, substrate and processing conditions.网站内容仅用于产品初步了解和技术沟通。屏幕或照片中显示的色彩可能因显示设备、光线、基材和工艺条件而有所差异。
Product specifications, fastness values, heat resistance, application guidance and other technical figures may be typical or illustrative unless a current, product-specific document states otherwise. Buyers should request and review the applicable TDS, SDS, COA, sample and written specification before selection or industrial use.除非当前有效的产品专属文件另有明确说明，产品规格、牢度、耐热性、应用指导及其他技术数值可能属于典型值或示例。采购方在选型或工业使用前，应索取并审阅适用的 TDS、SDS、COA、样品和书面规格。
Nothing on the website is a guarantee that a product is suitable for a particular substrate, formulation, process, regulatory requirement or end use. Suitability must be evaluated and confirmed for the buyer’s actual conditions.网站内容不构成产品适用于特定基材、配方、工艺、法规要求或最终用途的保证。采购方应根据实际条件进行评估并确认适用性。
3. Inquiries, quotations and sales3. 询盘、报价与销售
Submitting an inquiry or sample request does not create a purchase contract, agency relationship, exclusivity commitment or obligation to supply. Website content is not a binding offer.提交询盘或样品申请不会自动形成采购合同、代理关系、独家承诺或供货义务。网站内容不构成具有约束力的要约。
Product availability, sample arrangements, minimum order quantities, price, payment, production lead time, packaging, delivery, export documentation and acceptance criteria must be confirmed in a current written quotation, order confirmation or separate agreement.产品供应情况、样品安排、最低订购量、价格、付款、生产交期、包装、交付、出口文件和验收标准，应以当前有效的书面报价、订单确认或另行签署的协议为准。
If a written sales agreement conflicts with these website terms, the written sales agreement controls for that transaction.若书面销售协议与本网站条款存在冲突，就该项交易而言，以书面销售协议为准。
4. Permitted use4. 允许的使用方式
You may use the website for lawful business research, product evaluation and communication with us. You must not:您可以将本网站用于合法的商业调研、产品评估以及与我们的沟通。您不得：
- interfere with website security, availability or normal operation;干扰网站安全、可用性或正常运行；
- submit unlawful, deceptive, infringing, malicious or unsolicited bulk content;提交违法、欺骗、侵权、恶意或未经请求的批量内容；
- attempt unauthorized access to systems, data or accounts;试图未经授权访问系统、数据或账户；
- misrepresent your identity or authority to act for a company; or虚假陈述本人身份或代表公司的权限；或
- copy, scrape or reuse substantial website content in a way that violates applicable law or our rights.以违反适用法律或侵犯我们权利的方式复制、抓取或重复利用大量网站内容。
5. Intellectual property and downloads5. 知识产权与下载资料
The website design, text, graphics, photographs, product presentation, logos and other materials are owned by us, licensed to us or used with permission, and are protected by applicable intellectual-property laws. DNS, DENUOSEN and related brand elements may not be used in a way that suggests endorsement, affiliation or authorization without written permission.网站设计、文字、图形、照片、产品展示、商标及其他材料由我们所有、获得许可或经授权使用，并受适用知识产权法律保护。未经书面许可，不得以暗示认可、关联或授权的方式使用 DNS、DENUOSEN 及相关品牌元素。
Technical documents made available for download may be used internally to evaluate our products. They must not be altered, presented as documents of another supplier or relied on after they have been replaced by a newer version.网站提供下载的技术文件可供内部产品评估使用。不得篡改文件、将其冒充为其他供应商文件，或在新版本已替代后继续依赖旧版本。
6. Third-party links, disclaimers and liability6. 第三方链接、免责声明与责任
The website may link to third-party services or resources. We do not control their content, availability, security or privacy practices. A link does not by itself mean that we endorse the third party.本网站可能链接至第三方服务或资源。我们无法控制其内容、可用性、安全性或隐私做法。提供链接本身不代表我们认可该第三方。
We aim to keep website information useful and current, but the website is provided on an “as available” basis. To the extent permitted by applicable law, we do not guarantee uninterrupted access or that all content is complete, error-free or suitable for a specific purpose.我们努力保持网站信息实用并及时更新，但网站按“现有可用”状态提供。在适用法律允许的范围内，我们不保证访问始终不中断，也不保证所有内容完整、无误或适合特定目的。
To the extent permitted by applicable law, we are not responsible for indirect or consequential loss arising solely from reliance on general website information. Nothing in these terms excludes or limits liability that cannot lawfully be excluded or limited.在适用法律允许的范围内，我们不对仅因依赖网站一般信息而产生的间接或后果性损失承担责任。本条款不排除或限制依法不得排除或限制的责任。
7. Changes, applicable law and contact7. 条款变更、适用法律与联系
We may update these terms when the website, our business practices or legal requirements change. The effective date at the top identifies the current version. Your continued use after an update is subject to the revised terms.当网站、业务做法或法律要求发生变化时，我们可能更新本条款。页面顶部的生效日期用于标识当前版本。更新后继续使用网站，适用修订后的条款。
These terms and any dispute concerning website use are subject to applicable law. Nothing in this section removes any mandatory rights or protections that apply to you.本条款及与网站使用有关的争议受适用法律约束。本节内容不排除适用于您的任何强制性权利或保护。
These terms provide a general website baseline and should be reviewed by qualified legal counsel before production launch; they do not replace transaction-specific sales terms.本条款提供通用的网站法律基线，正式上线前应由具备资质的法律专业人士复核，且不能替代具体交易的销售条款。
- Company公司
- Shandong Denuosen Environmental Protection Materials Technology Co., Ltd.山东德诺森环保材料科技有限公司
- Email邮箱
- zhuyanchem@gmail.com
- Phone / WhatsApp电话 / WhatsApp
- +86 189 0759 4957
- Address地址
- Ciyao Town, Ningyang County, Tai'an City, Shandong Province, China中国山东省泰安市宁阳县磁窑镇