Home FAQ FAQ Frequently Asked Questions Find quick answers to our product, order, shipping and after-sales support. Contact Us What is your MOQ and lead time for bulk orders? MOQ starts at 1 unit for samples; bulk orders typically ship in 7–15 working days depending on quantity and customization. Do you provide technical support and warranty service? We provide free technical guidance, parameter setting and commissioning support. All products carry a 12-month warranty against manufacturing defects. What shipping terms and payment methods do you accept? We support EXW, FOB, CIF, DDU worldwide. Payments can be made via T/T, L/C, Western Union, PayPal for your convenience. Are your relay protection devices compliant with international standards? Yes, all our products meet IEC, ANSI, CE standards and can be provided with test reports and certificates to support smooth customs clearance.
High Quality Stable performance, durable structure, ensuring safe operation for power transmission and distribution. Fast Delivery Timely dispatch to meet your urgent orders and project schedules efficiently and professionally at any time Best Warranty Best Warranty: Reliable after-sales support for long-term product stability and customer satisfaction.