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A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.
A: Through our network of partner factories and flexible manufacturing technologies, we support customized production runs for specific structural or wear components. Technical drawings (CAD/STEP files) must be submitted for engineering review and custom prototyping quotes.
A: Yes, our products usually come with a warranty period, and the specific warranty period will be indicated on the product details page. If you encounter any quality issues after purchase, please contact our customer service team promptly. We will provide you with the appropriate after-sales service.
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
A: In certain cases, we may offer the option to purchase insurance to ensure your shopping safety and product protection. Specific insurance purchase options will be indicated on the checkout page or in the product details.
Apr 04, 2026
Oct 12, 2024
High Efficiency
Stable Performance