Privacy Policy
Last Updated: September 10, 2026
DZZC, operated by Dezhou Window New Material Technology Co., Ltd. (“DZZC,” “we,” “us,” or “our”), respects your privacy and is committed to protecting your personal information.
This Privacy Policy explains how we collect, use, disclose, store, and protect personal information when you visit our website at https://dzzcblinds.com/, contact us, submit an inquiry, request a quotation, place an order, or otherwise interact with us.
By using our website or providing personal information to us, you acknowledge the practices described in this Privacy Policy.
1. Information We Collect
Depending on how you interact with DZZC, we may collect the following categories of information:
Information You Provide Directly
We may collect information that you voluntarily provide to us, including:
- Name
- Company name
- Job title
- Email address
- Telephone number
- Billing and shipping address
- Country or region
- Product requirements and specifications
- Artwork, logos, designs, measurements, or other files submitted for customization
- Order and transaction information
- Payment-related information
- Messages, inquiries, feedback, and other communications with us
If you contact us regarding a customized product, sample, or quotation, we may also collect information about your requested product specifications, quantities, dimensions, materials, colors, printing or branding requirements, packaging, delivery requirements, and other project details.
Information Collected Automatically
When you visit our website, certain information may be collected automatically, including:
- IP address
- Browser type and version
- Device type
- Operating system
- Approximate geographic location
- Referring website or source
- Pages viewed
- Time spent on pages
- Click and navigation activity
- Date and time of visits
- Cookie identifiers and similar technical information
We may collect this information through cookies, pixels, analytics tools, server logs, and similar technologies.
Information From Third Parties
We may receive information about you from third parties, including:
- Shipping and logistics providers
- Payment service providers
- Marketing and advertising platforms
- Analytics providers
- Business partners
- Social media platforms
- Publicly available business sources
2. How We Use Your Information
We may use personal information for the following purposes:
- To respond to inquiries and quotation requests
- To communicate with customers and prospective customers
- To prepare quotations, samples, prototypes, and orders
- To manufacture and customize products according to customer requirements
- To process and fulfill orders
- To arrange shipping and delivery
- To provide customer service and after-sales support
- To process payments and maintain transaction records
- To verify transactions and prevent fraud
- To improve our website, products, and services
- To understand website usage and customer preferences
- To conduct analytics and measure website performance
- To send marketing or promotional communications where permitted by law
- To manage our business relationships
- To comply with legal, tax, accounting, customs, and regulatory requirements
- To protect our rights, property, systems, customers, and business
- To detect, investigate, or prevent fraudulent, unauthorized, or unlawful activity
We will not use personal information for purposes that are materially incompatible with the purposes for which it was collected unless permitted or required by applicable law.
3. Legal Bases for Processing
Where the General Data Protection Regulation (“GDPR”), UK GDPR, or similar privacy laws apply, we process personal information based on one or more of the following legal grounds:
Performance of a Contract:
When processing is necessary to provide quotations, process orders, manufacture products, arrange delivery, or provide customer support.
Legitimate Interests:
When processing is reasonably necessary for operating and improving our business, preventing fraud, securing our website, managing customer relationships, and conducting appropriate business marketing.
Consent:
When you have provided consent, such as for certain marketing communications or non-essential cookies where consent is required.
Legal Obligations:
When processing is necessary to comply with applicable laws, regulations, tax requirements, customs requirements, court orders, or other legal obligations.
You may withdraw your consent at any time where processing is based on consent. Withdrawal does not affect the lawfulness of processing carried out before consent was withdrawn.
4. Cookies and Similar Technologies
Our website may use cookies and similar technologies to operate properly, remember preferences, understand visitor activity, improve website performance, and support marketing activities.
Cookies may include:
Strictly Necessary Cookies
These cookies are required for essential website functions, security, and website operation.
Functional Cookies
These cookies help remember preferences and improve website functionality.
Analytics Cookies
These cookies help us understand how visitors use our website and allow us to improve website performance, navigation, and content.
Advertising and Marketing Cookies
Where applicable, these cookies may be used to measure advertising effectiveness, understand interactions with advertising campaigns, and provide more relevant marketing.
Depending on our website configuration, third-party services such as Google Analytics, Google Ads, Meta, Microsoft, or other technology providers may place or access cookies.
Where required by applicable law, we will request consent before using non-essential cookies.
You may manage cookies through our cookie preference tool, where available, or through your browser settings. Disabling certain cookies may affect some website functionality.
5. How We Share Personal Information
We may disclose personal information to trusted third parties where reasonably necessary to operate our business, including:
- Website hosting and technology providers
- Cloud storage and IT service providers
- Payment processors
- Banks and financial institutions
- Shipping companies, freight forwarders, couriers, and customs agents
- Manufacturing or production service providers where necessary
- Customer relationship management providers
- Email and communication service providers
- Analytics providers
- Advertising and marketing platforms
- Professional advisers, including accountants, auditors, consultants, and lawyers
- Government authorities, regulators, customs authorities, or law enforcement agencies where required by law
These parties may only receive information reasonably necessary to perform their services or fulfill applicable legal requirements.
We may also disclose information in connection with a merger, acquisition, financing, restructuring, sale of assets, or other business transaction.
6. Sale or Sharing of Personal Information
DZZC does not sell personal information in exchange for money.
However, certain uses of advertising, analytics, cookies, pixels, or similar technologies may be considered a “sale” or “sharing” of personal information under certain privacy laws, including California law.
Where applicable, we provide legally required mechanisms that allow users to opt out of such processing.
If our website displays a “Do Not Sell or Share My Personal Information” or similar privacy preference link, you may use that link to submit your preference.
We will not discriminate against you for exercising applicable privacy rights.
7. International Data Transfers
DZZC is based in China and serves customers in international markets.
Personal information collected through our website or business communications may therefore be transferred to, stored in, or processed in China or other countries and regions where our service providers, business partners, logistics providers, customers, or technology providers operate.
These countries may have data protection laws that differ from those in your country of residence.
Where required by applicable law, we take reasonable steps and use appropriate safeguards for international transfers of personal information, including contractual protections or other legally recognized transfer mechanisms.
8. Data Retention
We retain personal information only for as long as reasonably necessary for the purposes described in this Privacy Policy, including to:
- Fulfill orders and contractual obligations
- Maintain customer service records
- Resolve disputes
- Maintain accounting and transaction records
- Meet tax, customs, and regulatory requirements
- Prevent fraud and abuse
- Establish, exercise, or defend legal claims
Retention periods may vary depending on the type of information, the nature of our relationship with you, and applicable legal requirements.
When personal information is no longer reasonably necessary, we may delete, anonymize, or securely dispose of it.
9. Data Security
We use reasonable administrative, organizational, and technical measures designed to protect personal information against unauthorized access, loss, misuse, alteration, disclosure, or destruction.
These measures may include:
- Access controls
- Secure website hosting
- Password protection
- Encryption where appropriate
- System monitoring
- Restrictions on employee and service-provider access
However, no internet transmission, electronic storage system, or security method is completely secure. Therefore, we cannot guarantee absolute security.
10. Your Privacy Rights
Depending on your location and applicable law, you may have certain rights regarding your personal information, including the right to:
- Request access to personal information we hold about you
- Request correction of inaccurate or incomplete information
- Request deletion of certain personal information
- Request restriction of certain processing
- Object to certain processing
- Withdraw consent where processing is based on consent
- Request a portable copy of certain personal information
- Opt out of certain marketing communications
- Opt out of certain sales, sharing, or targeted advertising where applicable
- Appeal certain decisions concerning privacy requests where required by law
- Lodge a complaint with an applicable data protection authority
These rights may be subject to limitations or exceptions under applicable law.
To exercise your privacy rights, please contact:
Email: dzzcfcl888@163.com
We may need to verify your identity before processing certain requests.
Authorized agents may submit requests where permitted by applicable law, subject to appropriate verification requirements.
11. European Economic Area and United Kingdom Residents
If you are located in the European Economic Area (“EEA”) or United Kingdom, you may have rights under the GDPR or UK GDPR, including rights of:
- Access
- Rectification
- Erasure
- Restriction
- Objection
- Data portability
- Withdrawal of consent
You may also have the right to lodge a complaint with the data protection authority responsible for your country or region.
If you have concerns regarding our processing of your personal information, you may contact us at:
You may also contact your applicable local supervisory authority.
12. California Privacy Rights
If you are a California resident and the California Consumer Privacy Act, as amended by the California Privacy Rights Act (“CCPA”), applies to DZZC, you may have certain rights regarding your personal information.
Depending on applicable law, these rights may include the right to:
- Know what categories and specific pieces of personal information we have collected
- Know the categories of sources from which personal information was collected
- Know the purposes for collecting, using, selling, or sharing personal information
- Know the categories of third parties to whom information is disclosed
- Request deletion of certain personal information
- Request correction of inaccurate personal information
- Opt out of the sale or sharing of personal information
- Limit certain uses or disclosures of sensitive personal information, where applicable
- Receive equal service and treatment when exercising your privacy rights
Depending on your interaction with DZZC, we may collect categories of personal information such as identifiers, commercial information, internet or electronic activity information, approximate geolocation information, professional or employment-related information, and information you voluntarily provide through communications with us.
We collect and use these categories for the business and commercial purposes described in this Privacy Policy.
California residents may submit a privacy request by contacting:
or by using any applicable privacy request mechanism provided on our website.
13. Marketing Communications
If you receive marketing emails from DZZC, you may unsubscribe at any time by:
- Clicking the unsubscribe link contained in the email, where available; or
- Contacting us at dzzcfcl888@163.com
Even if you unsubscribe from marketing communications, we may continue sending non-promotional communications related to quotations, transactions, orders, shipping, customer service, legal notices, or existing business relationships.
14. Children’s Privacy
Our website and services are intended primarily for businesses and adults and are not directed to children.
We do not knowingly collect personal information from children under the age required by applicable privacy laws.
If you believe that a child has provided personal information to us without appropriate authorization, please contact us at dzzcfcl888@163.com, and we will take reasonable steps to address the information.
15. Third-Party Websites
Our website may contain links to third-party websites, social media platforms, payment services, logistics providers, or other external services.
DZZC is not responsible for the privacy practices, security, or content of third-party websites or services.
We encourage you to review the privacy policies of third parties before providing personal information to them.
16. Business Customers and Submitted Materials
Customers may provide DZZC with logos, artwork, photographs, designs, measurements, specifications, names, contact details, or other materials for customized production.
Customers are responsible for ensuring that they have appropriate rights and permissions to provide such information and materials to DZZC.
We may use submitted materials as reasonably necessary to:
- Prepare quotations
- Prepare samples or prototypes
- Produce customized products
- Confirm specifications
- Fulfill orders
- Provide customer service
- Maintain relevant business and transaction records
We will not intentionally use customer artwork, confidential specifications, or custom designs for unrelated commercial purposes without authorization, except where required by law or otherwise agreed with the customer.
17. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our business practices, website functions, technologies, services, or applicable laws.
When changes are made, we will update the “Last Updated” date at the top of this page.
Where required by law, we may provide additional notice regarding material changes.
We encourage you to review this Privacy Policy periodically.
18. Contact Us
If you have questions about this Privacy Policy, our privacy practices, or wish to exercise your privacy rights, please contact us:
DZZC
Legal Entity: Dezhou Window New Material Technology Co., Ltd.
Website: https://dzzcblinds.com/
Email: dzzcfcl888@163.com
Address: Dezhou, Shandong, China
For privacy-related requests, please include “Privacy Request” in the subject line of your email.