DEF SEALS
One-stop & Customized Sealing System Solution Provider
DEF SEALS(Guangdong DEF SEALS SOLUTIONS Co., Ltd.) is situated in Dongguan, Guangdong Province. We are a national high-tech enterprise integrating R&D, production, sales and professional technical services. Founded in 2004, we have been deeply rooted in the sealing industry all year round, focusing on the R&D and production of various sealing components. Our brand DEF SEALS is dedicated to providing global customers with one-stop and customized sealing system solutions.
Our available materials cover rubber types: NBR, FKM, HNBR, VMQ, FFKM, EPDM; and engineering plastics: PTFE, UPE, POM, PA, PET, PEEK. These materials possess excellent properties of high and low temperature resistance, corrosion resistance, acid and alkali resistance, high pressure resistance and wear resistance, adapting perfectly to various extreme and complex working conditions. We support non-standard customization, rapid sample making and efficient mass delivery, to fully meet differentiated sealing application demands from different industries.
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Established in
Production Area
PRODUCTS
Rod Seals
Spring Energized Seals
Guide Rings
Piston Seals
Tubes/Semi-products
news information
Brand Exhibition
Trade Show
Trade Show
Trade Show
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BUSINESS
Integrated production, research and development, sales, sealing solution supplier, our products have been exported to over 60 countries overseas
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TEAM
A sealing research and development team consisting of 20 engineering and technical personnel and 9 people
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R & D Capabilities
Sealing design and manufacturing, open material research, sealing solutions
Our customer

