Waterproof NBR Silicone Rubber O Rings / Round Rubber Seal Customized

Custom NBR or Silicone O-Rings for Water-Sealing Assemblies

Product Description

Brand: SHQN

Name: Drawing-Based NBR or Silicone Round O-Rings

Material: NBR or silicone as separate compound options. Select the material for the water composition, cleaning chemicals, temperature and assembly conditions.

Hardness: Shore A target and tolerance per selected compound and groove drawing.

Size: Inside diameter and round cross-section per drawing or standard designation, including units and tolerances. Specify the required dimensions for each ordered size.

Product Display

Product Display

Packing & Delivery

Port: Shanghai Port

MOQ: 1000 pieces

Supply ability: 18,000,000 pieces/month

Payment terms: T/T,Western Union, Paypal, L/C

Packaging: Standard export packing

Delivery time: 15-25 days, depends on quantity

Packing identification: part number, size, NBR or silicone compound, hardness, color and quantity.

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About US 

Shanghai Qinuo Industry

Shanghai Qinuo Industry Co. Ltd was established in 2003, is a new and high-tech enterprise integrating R&D, production and sales. Our main services include develop and manufacture rubber parts and molds, plastic parts and molds.

For a water-sealing enquiry, provide the groove drawing, operating pressure, continuous and peak temperature, installation method and whether the seal is static or dynamic. Define any assembly leak-test method and acceptance criteria. NBR and silicone rings of the same size require separate material specifications.
Our company provides professional plastic parts, rubber parts and maching parts design and production services, products mainly used in automobiles, household appliances, machinery equipment and oil industry and other fields. We have a professional production and sales team, "High-Quality, High Professionalism, High Efficiency" are the principles of doing things.
We have two factories, more than 30 injection molding machines, molding machines and CNC lathes. Our company is located in Pudong New Area, Shanghai. Elegant environment, convenient transportation, Only need 30 minutes from our company to Pudong Airport.

We work under an ISO 9001 quality management system. Request material documentation and application-specific compliance requirements with the order.

Factory Photos:

Order preparation: agree the drawing revision, compound, hardness, dimensions, color reference, inspection requirements and quantity before production.