JunPus

JunPus thermal compounds deliver advanced heat dissipation solutions tailored for high-performance AI chips, CPUs, GPUs, and 5G base stations.

Engineered for cutting-edge semiconductor technologies,

our patented thermal pastes optimize thermal conductivity, ensuring stable performance under intensive workloads. Trusted across electronics, data centers, and telecommunications

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Elite Cooling for Elite Performance
JP-DXSquare Elite

THERMAL INTERFACE MATERIAL EXPORTER, FACTORY IN TAIWAN

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Manage your JunPus account and your optional email preferences separately. No purchase is required to create an account or choose email updates.

Our checkout currently requires account registration or sign-in before an order can be completed. Creating an account does not subscribe you to marketing emails.

Account activation and order-related messages are separate from optional product catalogs, ebooks and technical updates. To receive optional updates, select your topics, give consent and confirm your email. You can unsubscribe at any time.

Effective date: 15 September 2026

We want customers to receive the correct JunPus product in acceptable condition. This policy applies to purchases made directly through thermal-paste.com. Purchases from distributors or marketplaces must be returned through the original seller under that seller's policy.

Contact us before returning an item

Before sending anything back, contact This email address is being protected from spambots. You need JavaScript enabled to view it. with the order number, product, quantity and reason for the request. Do not return goods until JunPus provides return instructions or authorization. Unauthorized returns may be refused or delayed.

Eligibility

Except where applicable law requires otherwise, non-defective products must be unused, unopened, complete and in their original packaging. Thermal compounds, wipes, pads, tapes and other consumable or contamination-sensitive products may not be eligible after their seal or packaging has been opened. Items damaged by misuse, unsuitable storage, incorrect installation, alteration or normal wear are not eligible.

Incorrect, damaged or defective products

If JunPus supplied the wrong item, or an item arrived damaged or appears defective, contact us promptly and retain the goods, packaging, shipping label and supporting photographs. We may request reasonable information or testing to determine the cause. When a claim is accepted, JunPus may repair, replace or refund the affected item as appropriate and as required by law.

Samples, customized and commercial orders

Samples, made-to-order goods, private-label products, customized formulations, specially packed products and OEM or ODM orders are not returnable unless defective or otherwise agreed in writing. Terms in an accepted quotation, purchase order or contract take priority.

Return shipping

For an accepted claim involving an incorrect, damaged or defective item supplied by JunPus, we will provide instructions concerning reasonable return shipping. For other approved returns, the customer is responsible for return shipping, insurance, customs and related charges unless applicable law or written terms provide otherwise.

Refunds

Approved refunds are issued to the original payment method where practical, after returned goods are received and inspected. Original delivery charges, duties, taxes and payment-provider fees may be non-refundable unless the return results from our error or applicable law requires reimbursement. Bank and payment processing times are outside our control.

Mandatory consumer rights

This policy does not limit consumer rights that cannot be waived under applicable law. If mandatory law grants additional cancellation, return, repair, replacement or refund rights, those rights apply.

Contact

Return and refund enquiries may be sent to This email address is being protected from spambots. You need JavaScript enabled to view it. or through our contact form.

Payment and Shipping

JunPus ships from Taipei, Taiwan. Shipping availability and costs depend on the destination and the order.

Shipping within Taiwan

Shipping within Taiwan is free of charge.

International shipping costs

International shipping rates are currently being prepared for Southeast Asia, the rest of Asia, Europe and the Americas. Shipping costs depend on the destination, parcel dimensions, billable weight and applicable carrier surcharges.

Please obtain and review a quotation from JunPus before making payment for an international order. If a shipping rate is unavailable or is not displayed, this does not mean that shipping is free. Please contact JunPus for a quotation before payment.

Chunghwa Post EMS (Express Mail Service) and FedEx Economy: international shipping reference

Chunghwa Post EMS (Express Mail Service) is our main option for an international quotation. FedEx International Economy is the alternative where that service is available. Contact JunPus before ordering so we can check your product, destination and packed parcel and confirm the shipping charge. These services are not yet enabled as international checkout rates.

Service and transit comparison

Chunghwa Post EMS (Express Mail Service) figures run from postal acceptance to the destination country's postal operator, exclude customs clearance and are not a promise of delivery to your door within those days. Order preparation and local delivery take additional time. FedEx estimates also depend on the route and clearance. Neither service guarantees a delivery date here. If Economy is unavailable, request a quotation; no substitute service or free international shipping is implied.

Chunghwa Post EMS (Express Mail Service) regional postage comparisons

The following are equal-weight averages of 57 researched international destinations, not flat prices for every country in a region. They use a 20 × 20 × 15 cm comparison box, approximately 500 g gross weight including packaging. Chunghwa Post EMS (Express Mail Service) dimensional weight is 1 kg (6,000 divisor); FedEx dimensional weight is 1.2 kg and the comparison uses the 1.5 kg band. Actual packed dimensions, weight, item sizes and number of boxes must be confirmed for each order.

Postage only — all destinations require a confirmed quotation. USD averages rounded upward to the next cent.
Research region Destinations studied Approx. USD (US Dollar) Above-average destinations — individual quote
Southeast Asia 8 16.83 SG
Other Asia 7 16.18 BT, IN, JP, KR, LK
Europe 28 22.16 DE, FR, GB
North America 3 30.50 US
Other Americas 6 28.85 None in this subset
Oceania 2 22.18 None in this subset
Africa 2 28.85 None in this subset
Middle East 1 16.44 None in this subset

Higher-postage exceptions are Singapore (approximately USD 19.54); Bhutan, India, Japan, South Korea and Sri Lanka (USD 16.44 each); France and Germany (USD 25.12 each); United Kingdom (USD 27.29); and United States (USD 37.22). Region averages still include those destinations; they have not been recalculated after marking exceptions. Mainland China is separate and requires an individual quote. Africa's researched subset is Kenya and South Africa; Oceania's is Australia and New Zealand; the Middle East subset is Turkey only.

What must be confirmed before payment

  • Thermal-paste acceptance requires the matching Safety Data Sheet (SDS), carrier acceptance and destination import checks. A published country or tariff is not confirmation that this product can be shipped.
  • United States: postage excludes the USD 2 entry fee per item, customs-agent handling and applicable duties or taxes. For goods valued at USD 2,500 or less, applicable charges must be prepaid at posting; the actual declaration determines the amount. Hawaii and US territories need a separate check.
  • European Union: the current postal notice suspends IOSS-related commercial goods mail. Other commercial goods still need an eligibility check. From 1 November 2026, Germany is removed from the general non-IOSS commercial-goods exception; the separately listed over-EUR-150 category also requires individual confirmation.
  • Examples exclude packaging, payment processing, currency-conversion costs, import charges, returns and reshipment. Regional averages do not establish the final charge or confirm that all costs are covered. FedEx fuel, demand, remote-area, residential and clearance charges must be checked for the actual shipment.

Currency and sources

Research reference date: 19 October 2026, Taiwan time. USD means US Dollar; the figures in this reference are shown only in USD. The separately listed European Union postal threshold is stated in its source currency and is not a JunPus price or payment option. Chunghwa Post EMS (Express Mail Service) USD figures are historical postage illustrations, not verified checkout prices or guaranteed settlement rates. FedEx figures above are published USD base-tariff references. Rates and acceptance conditions must be reconfirmed for an order.

Sources: Chunghwa Post EMS (Express Mail Service) postage; Chunghwa Post EMS (Express Mail Service) transit references; FedEx Economy transit; FedEx standard tariffs; FedEx tariff eligibility; US postal fee notice; EU / Germany postal notice.

Payment

PayPal payments in USD are currently available for orders shipped within Taiwan only.

Delivery estimates

Delivery estimates depend on product availability, the destination and the selected shipping service. Customs procedures may affect arrival times.

Duties, taxes and clearance

International duties, taxes and clearance charges may apply. Please review the quotation for the agreed treatment of these charges. If anything is unclear, contact JunPus before making payment.

Contact JunPus

Shipping Policy details

Effective date: 15 September 2026

This Shipping Policy explains how JunPus International Co., Ltd. handles orders placed through thermal-paste.com or accepted by quotation.

Order processing

Processing time depends on stock, quantity, product configuration, testing, documentation and payment status. Any estimated dispatch date shown in a quotation or order confirmation is an estimate until JunPus confirms that the order is ready to ship.

Shipping destinations and methods

Available destinations and delivery methods depend on the product, order value, carrier restrictions and local regulations. We may use postal, courier, freight-forwarding or customer-nominated carrier services. Tracking information is provided when available.

Shipping charges, duties and taxes

Shipping, insurance, customs duties, import VAT, brokerage fees and other destination charges are not included unless expressly stated. For international commercial orders, responsibilities and transfer of risk follow the Incoterm stated in the accepted quotation or order confirmation. The customer is responsible for import eligibility and local charges unless agreed otherwise in writing.

Delivery estimates

Transit times are estimates supplied by carriers and may be affected by customs, weather, public holidays, transportation interruptions or other circumstances outside our reasonable control. JunPus will provide available information and reasonable assistance but cannot guarantee a carrier's delivery date.

Delivery address

Please provide a complete and accurate delivery address, recipient name, telephone number and any required importer or tax information. Additional costs caused by an incorrect or incomplete address may be charged to the customer.

Inspection, loss and damage

Inspect the shipment promptly after delivery. Retain the product, packaging, shipping label and photographs if an item appears missing or damaged. Contact us promptly at This email address is being protected from spambots. You need JavaScript enabled to view it. with the order number and evidence so that we can review the matter and, where applicable, assist with a carrier claim.

Separate commercial agreements

For OEM, ODM, samples, distributor and bulk orders, shipping terms in the applicable quotation, purchase order acceptance or contract take priority over this policy.

Effective date: 15 September 2026

These Terms and Conditions govern use of thermal-paste.com and purchases from JunPus International Co., Ltd. By using the website, submitting an order or accepting a quotation, you agree to these terms together with any written terms stated in the applicable quotation, order confirmation or contract.

Website information

We aim to keep product descriptions, specifications, images, availability and prices accurate. Minor variations may occur, and information may be corrected or updated without notice. Website information is general product information and does not replace application-specific engineering evaluation, a current technical data sheet or safety data sheet.

Quotations and orders

An enquiry, shopping-cart submission or automated acknowledgement does not by itself constitute acceptance of an order. An order becomes binding when JunPus issues written acceptance, an order confirmation or shipment, subject to payment and availability. For OEM, ODM, samples and bulk supply, the signed quotation, purchase order acceptance or separate agreement takes priority where it conflicts with these website terms.

Prices, taxes and payment

Prices are shown in the currency stated on the website or quotation. Unless expressly stated otherwise, prices exclude shipping, insurance, customs duties, import taxes and other destination charges. Payment must be made through the method approved for the order. Customers are responsible for providing accurate billing and delivery information.

Products and intended use

Customers must evaluate product suitability for their own design, materials, process, operating conditions and regulatory requirements. Performance may vary with preparation, application thickness, pressure, temperature and hardware. Do not rely on website content as a substitute for professional engineering or safety advice.

Shipping, returns and refunds

Shipping is governed by our Shipping Policy. Returns and refunds are governed by our Returns & Refund Policy and any mandatory rights under applicable law.

Accounts and acceptable use

You are responsible for safeguarding account credentials and for activity performed through your account. You must not misuse the website, attempt unauthorized access, introduce malicious code, interfere with availability, scrape restricted information or infringe the rights of JunPus or others.

Intellectual property

The JunPus name, logo, product names, website design, text, images, documents and other materials are owned by or licensed to JunPus and may not be copied, altered or used commercially without written permission, except as permitted by law.

Disclaimer and liability

To the extent permitted by law, the website is provided without guarantees of uninterrupted or error-free availability. JunPus is not liable for indirect, incidental, special or consequential loss arising from website use. Nothing in these terms excludes liability or customer rights that cannot legally be excluded.

Governing law

These terms are governed by the laws of Taiwan (R.O.C.), without limiting mandatory protections that apply in a customer's jurisdiction. Disputes should first be raised with JunPus in good faith. Where permitted, courts with jurisdiction in Taipei, Taiwan will have jurisdiction.

Contact

Questions may be sent to This email address is being protected from spambots. You need JavaScript enabled to view it. or JunPus International Co., Ltd., 4F., No. 101, Ningsia Rd., Datong District, Taipei City 10358, Taiwan (R.O.C.), telephone +886-2-2553-9932.

Effective date: 15 September 2026

JunPus International Co., Ltd. ("JunPus", "we", "us" or "our") respects your privacy. This Privacy Policy explains how we collect, use, store and protect personal information submitted through thermal-paste.com.

Information we collect

We may collect your name, job title, company name, postal address, country or territory, email address, telephone number, website address, enquiry details, order and delivery information, and any other information you choose to provide. Our website may also process technical information such as IP address, browser type, device information and necessary cookie data.

How we use information

We use information to respond to enquiries, prepare quotations, provide samples, process and deliver orders, provide technical or customer support, prevent fraud and misuse, maintain website security, comply with legal obligations, and improve our products and services. Marketing messages are sent only where permitted and may be declined at any time.

Legal basis and consent

Depending on the circumstances and applicable law, we process information to perform a contract or take requested pre-contract steps, comply with legal obligations, pursue legitimate business and security interests, or act on your consent.

Sharing and international processing

We may share information only as necessary with service providers supporting website hosting, email, payment, delivery, accounting, security and professional advice, or with authorities where legally required. Because we serve customers internationally, information may be processed outside your country. We take reasonable measures to protect information handled by our service providers.

Retention and security

We retain information only for as long as necessary for the purposes described above, including contractual, tax, warranty, dispute and legal requirements. We use reasonable administrative and technical safeguards, but no internet transmission or storage system can be guaranteed to be completely secure.

Your choices and rights

Subject to applicable law, you may ask to access, correct or delete your personal information, restrict or object to certain processing, withdraw consent, or request information about our handling of your data. Withdrawal does not affect processing already completed lawfully.

Cookies and third-party links

We use cookies required for website functions such as security, login, forms and the shopping cart. Third-party websites linked from our site operate under their own privacy policies.

Contact us

Privacy enquiries may be sent to This email address is being protected from spambots. You need JavaScript enabled to view it. or JunPus International Co., Ltd., 4F., No. 101, Ningsia Rd., Datong District, Taipei City 10358, Taiwan (R.O.C.), telephone +886-2-2553-9932.

We may update this policy when our services or legal obligations change. The effective date shown above identifies the latest version.

JunPus

Performance Starts with Superior Thermal Connectivity.For OEM/ODM products please go to JunPus International Co., Ltd.

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For any questions or concerns, you can reach us via our contact form