By accessing and using the services provided by Main Mark Limited, you agree to adhere to the following terms and conditions: All products and materials provided by Main Mark Limited are subject to availability, and prices are subject to change without prior notice. Payment terms, including invoices and payment methods, will be communicated upon order placement. Main Mark Limited reserves the right to refuse service, terminate accounts, or cancel orders at its discretion. Customers are responsible for providing accurate and up-to-date information for order fulfillment and delivery. Any discrepancies or issues with products must be reported within a specified timeframe for resolution. Main Mark Limited is not liable for any damages or losses incurred during the use of its products. By using our services, you agree to indemnify and hold Main Mark Limited harmless from any claims, damages, or liabilities arising from your use of our products or services. These terms and conditions constitute the entire agreement between the parties and supersede any prior agreements or understandings.