Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of square section o rings in China, also supports customized service. Welcome to wholesale bulk high quality square section o rings in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

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Size: as you need

Color: any color as you need

Hardness: 30-90 Shore depend on material

Square section o rings is a ring with square cross section. It also can be called washer or flat gasket ring. Since the machined surface cannot be perfect, the use of square section o rings can fill the irregularities to strengthen the seal

There are many types of the material of square section o rings. It can be rubber, metal, plastic, wood, felt, graphite, etc. As a rubber factory since 1994, what we can provide for you are different kind of rubbers, such as NBR, FKM, Silicone, HNBR, Fluor silicone, etc. Besides the pure rubber seal part, we also can produce metal bonded, cloth reinforcement and PTFE covered seal gaskets.

Why choose us

- We are a factory focus on different rubber seal manufacture since 1994

- We use first-line brand raw materials

- We support customized products

- We provide technical consultation

- We have advanced equipments

- We have a perfect management system

- We have an ERP system to follow up, record and trace all production data

- We strictly implement 5S management

- We have certifications of materials

- We support urgent orders