Gaskets  Manufacturers, Traders, Suppliers

• Choice of material (TPU, PA, POM, ABS, PE, etc.): It all depends on the chemical and physical conditions to which the parts are exposed. With our own toolmaking, mouldmaking and design departments, we can offer you a full service.
• Numerous potential applications: Our ester and ether materials are very hardwearing and flexible and are used in applications with the toughest mechanical demands, e.g. sowing and sifting systems.
• Two components: A glass fibre-reinforced material plus a soft inner coating result in products that can be used as loadbearing parts, for example. Such parts would be inconceivable without precise planning plus development and test phases.
• Test samples: Before ordering an injection mould, we often produce samples for approval using laser sintering or 3D printing to avoid the need to invest in a mould at this stage. Our machines can produce injection-moulded parts weighing between 5 and 6000 g.

rubber gasket are made from rubber materials such as NBR EPDM FKM Silcone HNBR NR, are used for industry machinery.

mould, injection, cutting, CNC machine

Industrial precision rubber components
Industrial silicone seals & gaskets
Industrial damper rubber parts
Industrial O-rings
Robust industrial rubber seals
Industrial equipment functional integrity seals
Industrial system longevity rubber components
Industrial product malfunction prevention seals
Long-term reliable industrial rubber seals
High-quality industrial silicone components
Miniaturized industrial precision seals
Advanced material science industrial rubber
Precision engineered industrial silicone parts

ZEHONG boasts a comprehensive suite of integrated manufacturing and technical capabilities underpinned by rigorous quality management systems: our in-house mold shop and advanced manufacturing systems ensure full-process precision and end-to-end control throughout the product lifecycle from conceptualization to final production; our professional laboratory, accredited to ISO 9001:2015 (IAF/IAS), specializes in the customized design and development of rubber compounds to meet exacting customer specifications and stringent performance requirements; we deploy a robust digital manufacturing management ecosystem comprising MES (Manufacturing Execution System) for real-time production monitoring and reliable full-process traceability, as well as SAP and PLM systems for precise product costing and efficient full-lifecycle product management; additionally, our cross-functional sales and engineering team delivers end-to-end technical support, collaborating closely with clients throughout the entire product and material design process to ensure optimal solution alignment.

Despite their small and often concealed nature, precision rubber components—such as gaskets, seals, dampers, and O-rings—are critical to the functional integrity and longevity of a wide array of products, from household appliances to complex industrial systems. The failure of a single seal can lead to complete product malfunction, resulting in significant operational downtime and financial loss.
Modern buyers increasingly prioritize long-term reliability and safety over low initial cost. A minimal preventive investment in high-quality seals is therefore a strategic measure to avert major losses.
As industry trends toward product miniaturization and complexity accelerate, sealing solutions must evolve through advanced material science and precision engineering. ZEHONG is committed to this challenge. Through dedicated R&D, a professional engineering team, and certified manufacturing and management systems, ZEHONG delivers robust sealing solutions for the most demanding applications.