Airtac Sensors, Magnetic Proximity Switches Dmsg/Dmsh/Dmse/Dmsj (Full Size). ISO and CE Certified: Product meets international safety and quality standards with ISO and CE certifications. Free Sample Available: Samples can be provided free of charge, though the buyer covers express shipping costs. Fast Sample Delivery: Sample preparation time is within 3 days for quick evaluation and testing. Rapid Lead Time: Standard delivery lead time is within 7 days for most orders. 24-Hour Online Service: Customer support and service are available online around the clock. Pre-Shipment Testing: All goods undergo strict quality testing before shipment to ensure 100% functionality. Multiple Payment Options: Flexible payment methods including T/T, L/C, D/A, D/P, and PayPal are accepted. Global Shipping Network: Shipping via DHL, TNT, FedEx, EMS, UPS, ARAMEX, SF, or Air Freight to over 30 countries.