
Reliable NBR and FKM O-Ring Seals for Industrial Machinery. Customizable Color: Available in Black, Brown and other colors based on requirements. Customizable Size: Size can be customized according to specific design drawings. OEM and ODM Service: Full customization services including OEM and ODM are available. High Pressure Performance: Designed to withstand high pressure for reliable sealing in industrial use. Versatile Material Options: Constructed from durable NBR or FKM rubber materials. Free Sample Available: One free sample provided for string lights (freight charge required). Fast Sample Lead Time: Samples ready in 3-5 days for string lights and 7-10 days for tree lights. Flexible Payment Terms: Supports T/T, PayPal, Western Union, LC, D/P and small-amount payments.