Terms of Service
Last updated: November 9, 2026
These Terms of Service apply to the kangwei-tech.com website and to services ordered from Kangwei Technology Development Co., Ltd LLC ("Kangwei", "we" or "us"), a Kansas limited liability company (Kansas Business Entity ID 9630880). By using this website or ordering services from Kangwei, you agree to these terms.
Ordering
For businesses — Professional services sold for business purposes. We don't sell physical goods.
Quote first — Your order is confirmed when you accept a written quote and pay the invoice.
Refunds and results
Refund rules — Set out in our Purchase & Refund Policy, which is part of these terms.
No guaranteed results — We don't promise revenue, ad returns, conversions or sales.
Ownership and law
Yours on full payment — You own the final custom deliverables once all amounts are paid.
Kansas law — Disputes are first discussed in good faith; Kansas law applies.
Full terms
1. Our services
Kangwei provides professional services to business clients, including:
- Digital marketing strategy, advertising campaign planning, campaign management, audience targeting, retargeting and optimization.
- Social media marketing and advertising on channels such as Meta (Facebook and Instagram), TikTok and Google.
- AI-assisted, human-reviewed creative services: advertising creatives, product images, short-form video, copywriting and social media content.
- Corporate website, landing page and e-commerce website design and development, including product pages, customer journeys and conversion optimization.
- Sales and marketing automation, including lead qualification, CRM integration, automated follow-up and customer communication workflows.
Our services are sold to businesses for business purposes. We do not sell physical goods.
2. How orders are placed
Our services and starting prices are listed on our Services & Pricing page. Orders follow the steps on our How to Order page: you tell us what you need, we send a written quote, and your order is confirmed when you accept the quote and pay the invoice. Larger engagements are also covered by Kangwei's Client Services Agreement and a Statement of Work (Schedule A) signed by both parties. The accepted quote or signed Statement of Work sets out the specific services, deliverables, timeline and fees.
Submitting an inquiry is free and does not oblige you to buy, or Kangwei to accept, a project. We may decline work that is outside our service scope or capacity, or that we believe would violate law, third-party rights or advertising platform rules.
3. Fees and payment
- Fees are stated in US dollars in the signed Statement of Work, proposal, order form or invoice.
- Depending on the engagement, Kangwei may invoice an upfront deposit, milestone payments, a project fee or a recurring monthly fee.
- Payment timing follows your accepted quote or signed agreement. Each invoice states the applicable due date.
- Available payment methods are confirmed in your quote or invoice. Where enabled for your invoice, a verified Kangwei billing contact supplies a secure PayPal or Antom payment link. Bank transfer instructions are supplied when that method is offered. Kangwei does not receive or store your full card details.
- Kangwei's service fees do not include third-party costs such as advertising spend, media costs, software subscriptions, hosting, stock assets or platform charges, unless they are expressly included in writing. You either pay those costs directly or reimburse Kangwei for costs you approved in advance.
4. Changes to scope
A material change to scope, timing, deliverables or assumptions may require a written change request, revised quote or additional fee that you approve before the additional work begins.
5. Cancellation and refunds
Cancellations, returns and refunds are governed by our Purchase & Refund Policy, which forms part of these terms. In summary: you may cancel with a refund before work begins, minus payment processing fees that are not returned to us and approved third-party costs; after work begins, an order cannot be cancelled for a change of plans or budget; and monthly services may be ended by either party with thirty (30) days' written notice, with fees for work performed and approved expenses through the end date remaining payable.
6. Your responsibilities
You agree to provide, on time, the information, access, approvals, brand materials, product information and other resources reasonably required for the engagement. You confirm that you have the rights to the materials you give us, and you remain responsible for the accuracy and legality of your content, claims, products and offers.
7. Review and acceptance
Please review deliverables within a reasonable time and send consolidated feedback. Unless the Statement of Work says otherwise, minor revisions reasonably related to the agreed scope are included. Material revisions, new concepts or work outside the agreed scope may be billed separately.
8. Intellectual property
Once all amounts due for an engagement are paid in full, you own the final custom deliverables created specifically for you. Kangwei keeps its pre-existing materials, templates, methods, software, reusable components and know-how. Third-party materials remain subject to their own licenses.
Kangwei owns or licenses the design, copy, brand elements and other materials on this website. You may not copy, resell or reuse website materials without our written permission.
9. Third-party platforms
Our services may use advertising platforms, cloud services, software tools, AI tools, hosting providers and contractors. Those products and services are subject to their own terms, availability, pricing and policies. References to platforms such as Meta, TikTok or Google describe channels we work with and do not mean an official partnership.
10. No guaranteed results
We perform our services in a professional and commercially reasonable manner. Marketing and sales results depend on factors outside our control, such as market conditions, platform policies, competition, product quality and customer behavior. Unless agreed in writing, Kangwei does not guarantee specific revenue, return on ad spend, conversion rates, customer acquisition cost or sales volume.
11. Confidentiality
Each party will protect the other party's non-public information, such as business plans, customer information, pricing, campaign data and account credentials, and use it only as needed to perform or receive the services. How we handle personal information submitted through this website is described in our Privacy Policy.
12. Website content
Website content is general business information. It does not by itself create a service agreement, partnership, agency relationship, guarantee or professional advice obligation. The website is provided as available, and we are not responsible for losses caused by reliance on website content or by temporary website unavailability.
13. Limitation of liability
To the maximum extent permitted by law, neither party is liable to the other for indirect, incidental, special, punitive or consequential damages. Except for payment obligations, confidentiality breaches, infringement or misuse of intellectual property, fraud, willful misconduct, or liabilities that cannot lawfully be limited, each party's total liability for a specific engagement will not exceed the fees paid or payable to Kangwei for that engagement during the six (6) months before the event giving rise to the claim.
14. Governing law and disputes
These terms are governed by the laws of the State of Kansas, United States, without regard to conflict-of-laws rules. If a dispute arises, both parties will first try in good faith to resolve it through direct business discussion before pursuing formal remedies. If you have a question about a charge, please contact us first so we can review it with you.
15. Signed agreements take priority
If these terms conflict with a Client Services Agreement or Statement of Work signed by both parties, the signed document controls for that engagement.
16. Changes to these terms
We may update these terms from time to time. The date at the top of this page shows the latest version. Changes do not alter a signed agreement unless both parties agree in writing.
Contact
Questions about these terms, an order or an invoice can be sent to:
Company
Kangwei Technology Development Co., Ltd LLC
12120 State Line Rd
Leawood, KS 66209, USA
Kansas Business ID 9630880