Key words: NBR, HNBR, FKM, EPDM, silicon, NR, miscellaneous hardware

Product Center
A research fluid sealing technology and engaged in the production and circulation of rubber industrial products enterprises
Product advantages
A research fluid sealing technology and engaged in the production and circulation of rubber industrial products enterprises
Nai Megatherma
Delong sealing ring has good high temperature resistance and medium resistance, even at high temperature, it can still maintain good medium resistance and compression deformation resistance.
Flame retardant, good air permeability. It is used in high temperature, ozone resistance and weather resistance.
Nai Corrosion
High mechanical strength, good abrasion resistance, extrusion resistance, high pressure resistance, tear resistance and high tear strength. Good elasticity and ozone resistance. It is widely used in mineral hydraulic oil, silicone oil, HFA / HFB type flame retardant liquid, and some brands are suitable for heat up to 50 ℃.
Nai Abrasion
It is suitable for mineral hydraulic oil, grease, silicone oil, flame retardant liquid and 80 ℃ hot water. Because of its good comprehensive mechanical properties and oil resistance, it is widely used as a hydraulic sealing material.

Industry application
A research fluid sealing technology and engaged in the production and circulation of rubber industrial products enterprises

POWER EQUIPMENT SEAL

CONSTRUCTION MACHINERY SEALS

INDUSTRY ANUFACTURING

ROBOT INDUSTRY SEALS
Bearing
Application Field
Provide industry solutions
According to the special needs of your industry to provide you with professional product solutions
Customized service to customize your every exclusive seal
Customize Your Custom Seals With A Full Custom Service
About us
A research fluid sealing technology and engaged in the production and circulation of rubber industrial products enterprises
About Us
Shenzhen Delong Xingye Sealing Technology Co., Ltd.
Shenzhen Delong Xingye Sealing Technology Co., Ltd. has more than 10 years of history in the rubber seal industry. With its strength in fluid sealing technology and special rubber product manufacturing, it has concluded a set of development systems suitable for the sealing industry.

More than 10 years of history
130 franchisees
Has a group of experienced backbone members
24-hour professional customer service online answer
News Center
A research fluid sealing technology and engaged in the production and circulation of rubber industrial products enterprises
Company address:
103, 1st floor, building 7, Ailian Industrial Zone, Wulian Xieping, Longcheng street, Longgang District, Shenzhen
contact information:
0755-28962355 / fengbo@delongsz.cn
Link: Shenzhen Delong Xingye seal ring manufacturer - high temperature seal ring - O-ring - Delong Xingye rubber seal ring
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