Effective Date: June 17, 2026
Website: [ www.prominingmachines.com]
Company Legal Name: Prominingmachines
Physical Operations Address: Takayama, Gifu Prefecture, 506-XXXX, Japan
Customer Support Contact: [prominingmachines@gmail.com]
International Contact Phone: [whatsApp +81 80-8244-2189]
Acceptance of Terms
Welcome to Prominingmachines. These Terms and Conditions ("Terms") govern your access to our website and the purchase of Application-Specific Integrated Circuit (ASIC) hardware, power supply units (PSUs), and specialized cryptocurrency mining equipment ("Products") shipped directly from our facilities in Takayama, Japan.
By creating an account, browsing our catalog, or initiating a purchase, you agree to be legally bound by these Terms, along with our Privacy Policy, Delivery & Shipping Framework, and Return/Refund Policy.
Scope of Business: Hardware Sale Only
Important Legal Clarification: Prominingmachines is strictly an e-commerce retailer of physical hardware components. We do not offer financial services, cryptocurrency investment opportunities, cloud mining services, hosted hash power rentals, or digital asset trading platforms. No content on our website constitutes financial, investment, or technical profitability advice.
Eligibility & International Compliance
Due to the industrial nature of Bitcoin mining hardware, you must be at least 18 years of age or the legal age of majority in your jurisdiction to make a purchase. By purchasing, you certify that the procurement and deployment of cryptocurrency mining hardware comply fully with all local, regional, and national laws in your destination country.
Pricing, Market Volatility, and Total Cost Transparency
Market-Linked Pricing: Buyers acknowledge that prices for Bitcoin mining hardware fluctuate frequently based on digital asset market conditions, hashing difficulty, and global manufacturer supply chains. Once an order is confirmed and locked, the price is final.
Currency: All prices are displayed and settled in [Insert Currency, e.g., Japanese Yen (JPY) / US Dollars (USD)].
Transparency of Costs: The full financial obligation—including the base unit cost, applicable Japanese consumption taxes (for internal domestic orders), global logistics fees, and any processing surcharges—will be clearly calculated and visibly itemized before final checkout confirmation. There are no hidden post-sale fees.
Secure Payment Modalities
To safeguard business transactions and satisfy international security compliance, our checkout infrastructure utilizes validated SSL (Secure Sockets Layer) encryption protocols. We accept the following verified standard payment methods:
Corporate Bank Wire Transfer
Bitcoin, USDT, Etheruem
Zelle
Industrial Logistics, Global Export, and Risk of Loss
All industrial mining units are packed, inspected, and exported directly out of Takayama, Gifu Prefecture, Japan.
Export Control & Compliance: The buyer is designated as the Importer of Record. It is the buyer’s sole responsibility to clear local customs and cover any import duties, tariffs, or clearance taxes levied by the destination country's customs authority.
Risk Transfer: Title to the equipment and risk of loss pass onto the buyer immediately upon our hand-off of the hardware to the designated global freight carrier (such as DHL, FedEx, or UPS).
Power Supply and Voltage Acknowledgement
Bitcoin mining machines are specialized, high-power industrial devices. Buyers are solely responsible for ensuring that their regional electrical infrastructure, voltage capacity ($220\text{V} - 240\text{V}$ is typical for most ASIC miners), and cooling capabilities meet the operational thresholds specified by the manufacturer before deploying the hardware. Prominingmachines is not liable for electrical damages caused by improper local deployment.
Order Finality, Cancellations, and Factory Warranties
Order Finality: Due to rapid market-driven value shifts in cryptocurrency hardware, all finalized purchases are considered non-cancellable once the order moves into processing.
Manufacturer Warranties: New ASIC miners are backed exclusively by their original manufacturer warranties (e.g., Bitmain, MicroBT). Prominingmachines will supply all original documentation necessary for you to claim factory warranty repair or remote technical servicing.
Used / Refurbished Testing: Pre-owned machinery undergoes rigorous hash-rate stability and chip-level diagnostic testing in our Takayama facility prior to boxing. Specific warranty coverages for used items are clearly stated directly on the individual product listing page.
Limitation of Liability
To the maximum extent permitted by applicable law, Prominingmachines shall not be held liable for any lost mining profits, down-time losses, network difficulty shifts, cooling system failures, or consequential economic damages resulting from the use or operational delay of hardware purchased from our platform.