News

We can customize colors according to customers' requirements for silicone molded parts.

Recently, our R&D and manufacturing team for rubber sealing products has announced exciting news. For the long-standing industry-wide defect of edge shrinkage during molding on our extra-large heavy-duty O-rings weighing 1 kg apiece, we have completely overcome this technical challenge after multiple rounds of formula adjustment, mold optimization and molding process iteration. This large-size O-ring product can now be stably mass-produced with qualified yields, marking a new milestone in our manufacturing capacity for large-diameter heavy-duty sealing components.

Heavy-duty molded rubber boat rollers, specially engineered to serve global marine trailer manufacturers, shipyards and marine hardware wholesalers. These solid rubber rollers act as core protective accessories for all types of watercraft, effectively safeguarding boat hulls during launching, haul-out and long-distance road transportation. The product range delivers universal compatibility, fitting yachts, fishing vessels, jet skis and all kinds of small recreational watercraft.

Each rubber material has unique properties and suitable applications. Based on extensive production and testing experience, we have streamlined the most commonly used rubber materials and their optimal industrial applications to facilitate precise selection.

UL94-V0 is the highest rating for the vertical flammability test of plastic and rubber materials, and a core entry requirement for rubber components used in electronic sealing and EV three-electric systems to enter European and American markets. Compliant products must satisfy two prerequisites simultaneously: halogen-free formulation and a full REACH substance test report, neither of which can be omitted. Standardized testing in accredited laboratories follows stringent procedures that require specialized combustion test chambers, Bunsen burners, and constant temperature & humidity preconditioning equipment. Such lab testing involves long lead times and relatively high costs, making it inefficient for workshops to rapidly screen modified rubber formulations.

To further enrich our sealing product lineup and meet the diversified high-standard sealing demands of global customers across multiple industries, our company has recently completed the mass production of the newly upgraded multi-purpose hose coupler gasket. Engineered for professional pipeline and hose connection sealing, this new gasket product features excellent environmental adaptability, stable sealing performance and wide application coverage, delivering reliable and cost-effective customized sealing solutions for automotive, industrial machinery, construction and HVAC fields.