保護密封件  製造商、經銷商、供應商

?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

紐約Gummi-Waaren公司成立於1871年，是德國曆史最悠久的股份有限公司之一，在全球擁有近130名員工，其核心專業領域是開發和製造最先進的硬橡膠，軟橡膠和塑料模塑部件。
我們與從事汽車，航空，音樂行業和機械工程的客戶密切合作，生產定製的技術組件。
此外，140多年來，NYH AG一直生產優質硬質（天然橡膠）梳子和發具。 我們的Hercules Sägemann梳子是美發沙龍中最常用的產品，也是任何家庭重要的護發產品。 商標是用真正的金葉做成的，是非凡品質的同義詞:如果你在一把光滑的黑梳上讀到金色的“Hercules Sägemann”字樣，你可以確信你手中拿著的是紐約漢堡公司Gummi-Waaren Compagnie AG生產的優質硬質梳子之一。 自1856年以來，這些發型傑作一直在一個35階段，主要是手工，使用傳統機器的過程中產生。
直到2009年，NYH在漢堡-哈爾堡工廠進行is製造業務。 2009年，工廠搬遷到呂內堡的一個現代化的新工廠。 NYH AG直接連接A39高速公路，位於呂內堡港口，是國內外客戶的一個極具吸引力的合作夥伴。

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.

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.

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