40+
Years of manufacturing experience
100%
Made in Taiwan
OEM
Customized OEM services
24H
Quick quote response
Regarding CHING HER
Inheriting technology, innovating the future
Ching Her Enterprise Co., Ltd. is located in Sanzhi District, New Taipei City, and has been deeply involved in the rubber industry for over forty years. We not only preserve the craftsmanship of traditional artisans, but also actively implement digital management and energy-saving equipment.
Precision mold development
Strict quality testing
Automated production
On-time delivery guarantee
Core Products & Sealing Solutions
We offer a diverse line of rubber products, ranging from standard specifications to highly customized OEM parts, satisfying physical and chemical requirements in various environments. Our main manufacturing items include:
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Available in a wide range of materials including NBR (Nitrile), EPDM, FKM (Viton), and Silicone. Our O-rings feature excellent resistance to extreme temperatures, oils, and chemicals. Available in all standard sizes complying with JIS and AS568 industrial standards to ensure superior leak-proof sealing for your equipment.
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Shock Mounts & Dust Boots
Designed to mitigate mechanical vibration and prevent dust intrusion. Our anti-vibration rubber mounts and dust boots effectively reduce operating noise and absorb impact forces, thereby significantly extending the service life of heavy machinery and precision automation equipment.
We provide customized rubber gasket solutions for non-standard machinery and pipelines. We can perform precision mold-making and production based on your 2D/3D CAD drawings, ensuring each gasket fits your equipment perfectly and provides the highest level of protection and sealing.
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Series dimensions AS568, JIS B 2401, Metric.
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The materials NBR have a hardness of 70 and 90, and FKM has a hardness of 75 and 90.
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The outer packaging comes in three colors: yellow, red, and blue.
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Fully stocked
Why Choose Us? Decades of Manufacturing Excellence
Choosing a reliable rubber OEM partner is crucial to ensuring your product's quality. We pride ourselves on the following core competencies:
Equipped with an experienced in-house mold development team, we offer one-stop services from drawing evaluation and mold design to prototyping. This significantly shortens development lead times, bringing your new products to market faster.
Precision Mold Tooling
Quality is our uncompromised baseline. We utilize advanced optical imaging measurement systems, tensile testing machines, and durometers. Every batch of rubber components passes rigorous QC inspections before shipment.
Strict Quality Control
Owning dozens of modern rubber compression and injection molding machines allows for flexible production line configuration. Whether it's urgent prototyping or mass production of millions of pieces, we deliver on time.
Stable Lead Times & Scalability
Rubber Components Widely Used Across Industries
With outstanding material formulation capabilities, our rubber products have successfully entered multiple high-standard industrial sectors, making us a designated component supplier for major enterprises.
Automotive
Providing oil-resistant and high-temperature engine O-rings, transmission oil seals, and chassis shock mounts for enhanced driving safety.
Semiconductor
Cleanroom-grade FFKM (Perfluoroelastomer) O-rings with ultimate resistance to chemical solvents and plasma to ensure process yield.
Electronics
Waterproof silicone rings and dust-proof buttons designed for consumer electronics and outdoor equipment, complying with IP68 standards.
Machinery
Hydraulic cylinder seals, air compressor
O-rings, and motor vibration pads with excellent wear resistance for high-intensity operations.
Looking for a Professional Rubber Development Partner?
Whether you need standard O-ring specifications or require custom rubber components designed from scratch, our engineering team is ready to provide solutions and quotes.