
GDK Steel Inox Ss Carbon Metal Du Bushing Mechanical Seal for Hydraulic Cylinder of Excavator. OEM Manufacturing Service: Welcome OEM manufacturing for product and package with custom branding options. Sample Order Availability: Sample orders are available for testing and evaluation purposes. Rapid Response Time: Inquiries are replied to within 24 hours by our expert team. Production Based on Samples: We can produce according to customer samples or technical drawings including mold building. 100% Pre-delivery Testing: All goods undergo 100% testing before delivery to ensure quality. Custom Material Options: Custom materials including metal are available upon request. Fast Stock Delivery: Delivery takes 1-2 days for goods available in stock. Product Tracking Service: Products are tracked every two days after shipment until arrival.