Terms-of-service - Himaster

Terms of Service

Last Updated: June 30, 2026

Welcome to HIMASTER. This website is operated by Hong Kong Leo Overseas Business Co., Limited, operating the brand HIMASTER. Throughout the site, the terms “we”, “us” and “our” refer to Hong Kong Leo Overseas Business Co., Limited and HIMASTER.

These Terms of Service apply to your access to and use of our website, online store, products, services, and any purchase made through https://www.himaster.shop/ or any related pages operated by us.

By visiting our website, browsing our products, creating an account, placing an order, or purchasing any product from us, you agree to be bound by these Terms of Service, together with our Privacy Policy, Shipping Policy, Refund and Return Policy, and any other policies referenced on our website.

If you do not agree to these Terms of Service, please do not access or use our website or purchase products from us.

1. Business Information

This website is operated by:

Legal Entity / Merchant of Record: Hong Kong Leo Overseas Business Co., Limited
Brand Name: HIMASTER
Company Registration Number: 78155085
Registered Office: Unit B10, Room 2703, New Trend Centre, 704 Prince Edward Road East, San Po Kong, Kowloon, Hong Kong Special Administrative Region
Customer Service Email: himaster.shop@gmail.com
Website: https://www.himaster.shop/

We may use third-party warehouses, logistics providers, and fulfillment partners to store, pack, ship, and deliver products to customers.

Our United States fulfillment warehouse address is:

Fulfillment Warehouse:
21331 Clay Road, Katy, TX 77449, United States

This fulfillment warehouse address is used for product storage, shipping, returns, and order fulfillment only. It is not our registered office, principal business address, merchant legal address, or place of incorporation, and it does not determine the governing law of these Terms.

2. Governing Law and Jurisdiction

These Terms of Service, your use of this website, and any order placed through this website shall be governed by and construed in accordance with the laws of Hong Kong Special Administrative Region.

Your order and payment will be processed by Hong Kong Leo Overseas Business Co., Limited in accordance with the laws of Hong Kong Special Administrative Region.

Nothing in these Terms of Service limits any mandatory consumer protection rights that may apply to you under the laws of your country, state, province, or region of residence.

If any dispute arises from or relates to these Terms of Service, the website, or any purchase made through the website, the parties will first attempt to resolve the matter in good faith by contacting each other. If the dispute cannot be resolved informally, it shall be handled in accordance with applicable laws, subject to any mandatory consumer rights that may apply.

3. Online Store Terms

By using our website or purchasing products from us, you represent that you are at least the age of majority in your country, state, province, or region of residence, or that you are using this website under the supervision of a parent or legal guardian.

You agree not to use our website, products, or services for any illegal, fraudulent, abusive, unauthorized, or prohibited purpose.

You must not transmit viruses, malware, worms, harmful code, or any other content that may damage, disrupt, or interfere with the operation, security, or functionality of the website.

We reserve the right to refuse service, cancel orders, restrict purchases, suspend accounts, or terminate access to the website if we believe that a customer has violated these Terms of Service, misused the website, engaged in fraudulent activity, or violated applicable laws.

4. Products and Product Information

HIMASTER sells dietary supplements and wellness products intended for general wellness support.

We make reasonable efforts to display product names, descriptions, images, pricing, ingredients, serving information, packaging, quantities, and availability as accurately as possible. However, we do not guarantee that all product descriptions, images, colors, packaging, prices, promotions, or other content on the website are complete, current, accurate, or error-free.

Product packaging, label design, ingredients, serving size, bottle count, quantity, product appearance, and availability may change from time to time without prior notice.

Please always review the actual product label, supplement facts, directions, warnings, and ingredient information before using any product.

We reserve the right to modify, update, replace, discontinue, or limit the availability of any product at any time without prior notice.

5. Dietary Supplement and Health Disclaimer

The products sold on this website are dietary supplements and wellness products. They are not intended to diagnose, treat, cure, or prevent any disease.

Statements made on this website have not been evaluated by the U.S. Food and Drug Administration.

Information provided on this website is for general informational purposes only and should not be considered medical advice, diagnosis, treatment, or a substitute for advice from a qualified healthcare professional.

You should consult a qualified healthcare professional before using any dietary supplement, especially if you are pregnant, nursing, taking medication, have a medical condition, are under medical supervision, have allergies, or are purchasing products for a child.

Individual results may vary. We do not guarantee any specific health outcome, effect, or result from using our products.

6. Order Placement and Acceptance

When you place an order through our website, you agree to provide accurate, current, and complete billing, shipping, payment, and contact information.

After placing an order, you may receive an order confirmation email. This confirmation means that we have received your order request, but it does not guarantee final acceptance of your order.

We reserve the right to accept, reject, cancel, limit, or refuse any order for any reason, including but not limited to product availability, suspected fraud, incorrect pricing, payment issues, address issues, shipping restrictions, compliance concerns, or errors in product information.

If we cancel an order after payment has been processed, we will issue a refund according to our payment processor’s procedures and our Refund and Return Policy.

7. Pricing, Promotions, and Payment

All prices are listed in U.S. dollars (USD) unless otherwise stated.

Prices, discounts, promotions, coupon codes, shipping fees, taxes, and product availability may change at any time without prior notice.

We reserve the right to correct pricing errors, promotional errors, product information errors, or availability errors at any time, including after an order has been submitted.

Payment must be authorized and successfully processed before an order is fulfilled.

By submitting payment information, you represent and warrant that you are authorized to use the selected payment method.

Payments may be processed by third-party payment service providers. We do not store full credit card information on our website.

Your payment and order will be processed by Hong Kong Leo Overseas Business Co., Limited and governed by the laws of Hong Kong Special Administrative Region.

8. Shipping and Delivery

Orders may be shipped from our own inventory, overseas warehouses, third-party fulfillment centers, logistics partners, or other fulfillment locations.

Shipping options, estimated delivery times, and shipping fees are described in our Shipping Policy and may vary depending on destination, product availability, warehouse location, carrier service, customs processing, holidays, and other factors.

Delivery times are estimates only and are not guaranteed.

We are not responsible for delays, failed deliveries, or additional costs caused by carriers, customs, incorrect or incomplete shipping addresses, severe weather, holidays, force majeure events, supply chain disruptions, or circumstances outside our reasonable control.

Customers are responsible for providing a complete, accurate, and deliverable shipping address. We are not responsible for lost, delayed, returned, or undeliverable packages caused by incorrect or incomplete shipping information provided by the customer.

9. Returns, Refunds, and Exchanges

Returns, refunds, and exchanges are handled according to our Refund and Return Policy, which is incorporated into these Terms of Service by reference.

Please review our Refund and Return Policy before placing an order.

Certain products may be ineligible for return due to health, safety, hygiene, product condition, or regulatory reasons.

Refunds, when approved, will generally be issued to the original payment method used for the purchase.

Shipping fees, handling fees, and other charges may be non-refundable unless otherwise stated in our Refund and Return Policy or required by applicable law.

10. Account Information

You may be required to create an account to access certain features of the website or to place orders.

You are responsible for maintaining the confidentiality of your account login information and for all activities that occur under your account.

You agree to provide accurate, complete, and current account information and to update your information when necessary.

We reserve the right to suspend, restrict, or terminate accounts that we believe are used fraudulently, violate these Terms of Service, or may create risk for us, our customers, payment providers, or third parties.

11. Accuracy of Billing and Shipping Information

You agree to provide current, complete, and accurate billing, shipping, payment, and account information for all purchases made through our website.

You agree to promptly update your account and other information, including your email address, billing address, shipping address, and payment information, so that we can complete transactions and contact you as needed.

We reserve the right to cancel or delay orders if the information provided is incomplete, inaccurate, suspicious, or unverifiable.

12. Product Availability and Purchase Limits

Some products may be available exclusively online through the website and may have limited quantities.

We reserve the right to limit the sales of our products to any person, geographic region, jurisdiction, or order quantity on a case-by-case basis.

We may limit or cancel quantities purchased per person, per household, per account, per payment method, per billing address, or per shipping address.

We reserve the right to discontinue any product at any time.

13. Intellectual Property

All content on this website, including but not limited to text, graphics, product images, logos, icons, designs, layouts, videos, product names, brand elements, labels, packaging designs, website design, software, and other materials, is owned by us or licensed to us and is protected by copyright, trademark, and other intellectual property laws.

You may not copy, reproduce, distribute, modify, display, publish, sell, resell, exploit, or use any part of the website or its content without our prior written permission.

The name HIMASTER, our logos, product designs, packaging designs, labels, and brand materials may not be used without authorization.

14. User Reviews, Comments, and Submissions

If you submit reviews, comments, photos, feedback, suggestions, ideas, testimonials, or other content to us, you grant us a non-exclusive, worldwide, royalty-free, transferable right to use, reproduce, publish, edit, translate, display, distribute, and create derivative works from such content in connection with our website, products, marketing, advertising, and business operations.

You agree that your submissions will not violate the rights of any third party, contain false or misleading information, include unlawful or harmful content, contain malware or harmful code, or include abusive, defamatory, obscene, offensive, or otherwise inappropriate material.

We may monitor, edit, refuse, or remove user-submitted content at our discretion.

15. Privacy

Your submission of personal information through the website is governed by our Privacy Policy.

By using the website, creating an account, placing an order, or submitting information to us, you agree that we may collect, use, store, process, and protect your personal information as described in our Privacy Policy.

16. Third-Party Tools, Links, and Services

Our website may contain links to third-party websites, tools, apps, payment processors, shipping providers, analytics providers, or other services that are not owned or controlled by us.

We are not responsible for the content, policies, practices, products, services, availability, accuracy, or security of third-party websites or service providers.

Your use of third-party websites, tools, or services may be subject to their own terms and policies. You should review those terms and policies before using them.

17. Prohibited Uses

You agree not to use the website, products, services, or content:

For any unlawful, fraudulent, or unauthorized purpose;
To violate any applicable laws, regulations, or rules;
To infringe upon our intellectual property rights or the rights of others;
To submit false, misleading, incomplete, or fraudulent information;
To place fraudulent orders or misuse promotions, discounts, coupons, or payment systems;
To interfere with the security, operation, performance, or functionality of the website;
To upload, transmit, or distribute viruses, malware, spyware, worms, or harmful code;
To scrape, crawl, harvest, collect, or misuse personal information from others;
To spam, phish, pharm, pretext, or engage in deceptive activity;
To harass, abuse, defame, intimidate, discriminate against, or harm others;
To attempt to gain unauthorized access to any part of the website, accounts, systems, or networks.

We reserve the right to terminate your use of the website or services for violating any prohibited use.

18. Disclaimer of Warranties

The website, products, services, and content are provided on an “as is” and “as available” basis, except as expressly stated by us.

To the fullest extent permitted by applicable law, we disclaim all warranties, express or implied, including all implied warranties or conditions of merchantability, merchantable quality, fitness for a particular purpose, durability, title, and non-infringement. we do not guarantee, represent or warrant that your use of the services will be uninterrupted, timely, secure or error-free. some jurisdictions limit or do not allow the disclaimer of implied or other warranties so the above disclaimer may not apply to you.

19. Limitation of Liability

Nothing in these Terms of Service excludes or limits any liability that cannot be excluded or limited under applicable law.

To the fullest extent permitted by applicable law, Hong Kong Leo Overseas Business Co., Limited, HIMASTER, and our directors, officers, employees, contractors, suppliers, service providers, affiliates, and agents shall not be liable for any indirect, incidental, special, consequential, punitive, or similar damages arising from or related to your use of the website, products, services, or content.

This includes, but is not limited to, loss of profits, loss of revenue, loss of data, loss of business opportunity, replacement costs, or other damages related to the use of the website, products, services, or content.

Our total liability for any claim arising from or relating to the website, products, services, or any purchase made through the website shall be limited to the amount paid by you for the specific product or order giving rise to the claim, unless otherwise required by applicable law.

Some jurisdictions do not allow certain exclusions or limitations of liability. In such cases, our liability shall be limited to the maximum extent permitted by applicable law.

20. Indemnification

You agree to indemnify, defend, and hold harmless Hong Kong Leo Overseas Business Co., Limited, HIMASTER, our affiliates, officers, directors, employees, agents, contractors, suppliers, service providers, and partners from any claim, demand, loss, liability, damage, cost, or expense, including reasonable legal fees, arising out of or related to:

Your breach of these Terms of Service;
Your misuse of the website, products, or services;
Your violation of any applicable law or regulation;
Your violation of the rights of any third party;
Any false, inaccurate, misleading, or fraudulent information provided by you.

This obligation will survive the termination of these Terms of Service and your use of the website.

21. Errors, Inaccuracies, and Omissions

Occasionally, information on our website may contain typographical errors, inaccuracies, or omissions related to product descriptions, pricing, promotions, offers, product availability, shipping charges, estimated delivery times, or other content.

We reserve the right to correct any errors, inaccuracies, or omissions and to change, update, or cancel orders if any information on the website is inaccurate at any time, including after an order has been submitted.

If your order is cancelled after payment has been processed, we will issue a refund according to our payment processor’s procedures and our Refund and Return Policy.

22. Force Majeure

We shall not be responsible or liable for any delay, failure, or interruption in performance caused by events beyond our reasonable control.

Such events may include, but are not limited to, natural disasters, severe weather, fire, flood, accidents, labor disputes, strikes, supply chain disruptions, transportation delays, customs delays, government actions, public health emergencies, war, terrorism, civil unrest, internet outages, carrier delays, payment processor interruptions, or failures of third-party service providers.

If such an event affects our ability to fulfill your order, we will make reasonable efforts to notify you and take appropriate steps to resolve the issue.

23. Severability

If any provision of these Terms of Service is determined to be unlawful, void, or unenforceable, that provision shall be enforced to the fullest extent permitted by applicable law.

Any unenforceable portion shall be deemed severed from these Terms of Service, and the remaining provisions shall remain valid and enforceable.

24. Termination

These Terms of Service remain effective unless terminated by either you or us.

You may terminate these Terms of Service at any time by stopping your use of the website.

We may suspend or terminate your access to the website, cancel your account, refuse service, or cancel orders if we believe that you have violated these Terms of Service, engaged in fraudulent activity, misused the website, or violated applicable laws.

The obligations and liabilities incurred before termination shall survive the termination of these Terms of Service where applicable.

25. Changes to These Terms of Service

We reserve the right to update, modify, or replace any part of these Terms of Service at any time by posting the updated version on this page.

The “Last Updated” date at the top of this page will indicate when these Terms of Service were last revised.

It is your responsibility to review this page periodically for changes.

Your continued use of the website after any changes are posted constitutes your acceptance of the updated Terms of Service.

26. Entire Agreement

These Terms of Service, together with our Privacy Policy, Shipping Policy, Refund and Return Policy, and any other policies posted on or linked from our website, constitute the entire agreement between you and Hong Kong Leo Overseas Business Co., Limited regarding your use of the website and purchases made through the website.

Any failure by us to exercise or enforce any right or provision of these Terms of Service shall not constitute a waiver of such right or provision.

27. Contact Information

If you have any questions about these Terms of Service, your order, our products, or our website, please contact us at:

Hong Kong Leo Overseas Business Co., Limited
Brand: HIMASTER
Company Registration Number: 78155085
Registered Office: Unit B10, Room 2703, New Trend Centre, 704 Prince Edward Road East, San Po Kong, Kowloon, Hong Kong Special Administrative Region
Email: himaster.shop@gmail.com
Website: https://www.himaster.shop/

For shipping, returns, product storage, and order fulfillment purposes, some orders may be shipped from or returned to our United States fulfillment warehouse: