Protective Seals  Manufacturers, Traders, Suppliers

?YuanBo Engineering is a Chinese company in manufacturing of wide ranges of industrial gaskets, tapes and braided packing for more than 10 years.
?Our sealing materials supply high-performance fluid sealing and pipeline solutions with an emphasis on safety, longevity and productivity.
?All products are produced from qualified raw material, advanced equipment and strict test, which are guaranteed by ISO 9001 Certification.
?We are researching and challenging all seal problems for all industrial industries. Customers can get full sealing solutions and complete one-stop purchase from our company

Founded in 1871, and one of the oldest German companies to be limited by shares, the New-York Hamburger Gummi-Waaren Compagnie AG is a company with global operations employing close to 130 employees whose core area of expertise consists in the development and manufacture of state-of-the-art hard rubber, soft rubber and plastic moulded parts.
Our close cooperation with customers engaged in the automotive, aviation and music industries and in mechanical engineering yields customised technical components.
Furthermore, for over 140 years, NYH AG has been manufacturing premium-quality ebonite (natural rubber) combs and hair tools. Our Hercules Sägemann combs are the most frequently used items in hairdressing salons, and are an important hair care product for any household. The trademark is rendered in genuine gold leaf and is synonymous with extraordinary quality: If you read the golden lettering "Hercules Sägemann" on a glossy, jet black comb, you can be sure that you are holding in your hands one of the fine ebonite combs manufactured by the New-York Hamburger Gummi-Waaren Compagnie AG. Since 1856, these hairstyling masterpieces have been produced in a 35-stage, predominantly manual, process using traditional machines.
Until 2009, NYH carried out is manufacturing operations at the Hamburg-Harburg site. In 2009, production relocated to a modern new-build in Lüneburg. Being directly connected to the A39 and located by Lüneburg Harbour, NYH AG is an attractive partner for customers at home and abroad.

SealStream is a global supplier of high-performance sealing solutions, delivering directly from OEMs through a cutting-edge dropshipping model. With over 30 years of technical expertise, we offer unmatched product knowledge, rapid quote response, and seamless global fulfilment, eliminating double-shipping and costly delays.
Our online platform allows procurement teams to request quotes, track orders, and access expert guidance. We serve industries ranging from aerospace and automotive to energy and manufacturing. SealStream’s trusted consultant service is also available via subscription, providing on-demand technical advice to support critical operations.
Whether you're sourcing a single seal or managing a complex MRO supply chain, SealStream ensures precision, reliability, and expert support every time.

HST hat sich auf die Beschaffung von Profildichtunen und Rundschnüren aus verschieden Materialien spezialisiert. Unser Produktsortiment umfasst aber auch nach Kundenzeichnung angefertigte Formteile, O-Ringe, Stopfbuchspackungen, Kammprofildichtungen, Ring-Joint Dichtungen, Spiral- und Gummi-Stahl-Dichtungen, sowie Schutzhüllen aus verschiedenen Gewebematerialien.

At Tecnoextr, we’ve been designing and manufacturing rubber and silicone components in Italy for over 60 years. While extrusion is at the heart of what we do, we also offer moulded parts to meet even the most specific technical requirements.
We specialize in high-quality profiles, tubes, and gaskets made from a wide range of materials, including silicone, EPDM, NBR, and expanded elastomers. Our solutions include both standard and fully customized components, tailored to the needs of industries such as food processing (MOCA-compliant), medical, HVAC, home appliances, and general industrial applications.
Every product is developed in close cooperation with our clients. Whether it’s a simple seal or a complex profile, we ensure each solution fits perfectly within its final application. Our offering also includes:
- Inflatable gaskets
- Vulcanized and jointed seals
- Gaskets with adhesive or cut to size
- Moulded components upon request