Based in Dongguan, Guangdong—China’s premier hub for household appliance rubber component manufacturing—HS specializes in custom-sized silicone sealing strips, engineered as waterproof, mildew-resistant seals for washing machines, dishwashers, and industrial machinery applications. Our EE-917-C6 silicone rubber gasket seals (also referred to as silicone rubber seals) are precision-crafted via moulding processing to meet the strict durability and safety standards of household appliance manufacturers, combining high-temperature resistance, full customization, and hygienic performance to deliver reliable machinery accessory solutions worldwide. Whether you require standard silicone rubber seals for industrial machinery or bespoke custom-sized sealing strips for dishwashers, our factory-direct capabilities ensure consistent quality, on-time delivery, and cost-effective solutions tailored to your household appliance sealing needs.
Core Features of Our Silicone Sealing Strips Our silicone sealing strips and silicone rubber gasket seals stand out for their waterproof design, mildew resistance, and custom-sized precision—key traits that make them ideal for washing machines, dishwashers, and industrial machinery accessories.First, the material quality of our silicone sealing strips is unmatched. We utilize premium food-grade and household-grade silicone rubber (supplemented with EPDM, NBR, and NR options) that delivers 100% waterproof performance and inherent mildew resistance, preventing moisture buildup and bacterial growth in the high-humidity environments of washing machines and dishwashers. This formulation also offers exceptional high-temperature resistance (withstanding up to 230°C), maintaining structural integrity during appliance heating cycles while ensuring long-lasting sealing performance.Second, custom-sized flexibility defines our silicone sealing strips. Our moulding processing achieves a tolerance of ±0.05mm, ensuring custom-sized and custom-shaped silicone rubber seals fit seamlessly into washing machine door frames, dishwasher tub edges, and industrial machinery gaskets—eliminating gaps that cause water leaks or energy loss. We offer custom colors per customer’s request and customized logo printing, aligning silicone sealing strips with household appliance brand identity without compromising functionality or hygiene.Third, durability is embedded in every silicone sealing strip we produce. The robust silicone composition resists wear from repeated appliance use, chemical degradation from detergent and cleaning agents, and UV damage from household lighting—extending the service life of washing machine and dishwasher seals while reducing replacement costs for manufacturers and consumers alike.
Competitive Advantages of Our Silicone Sealing Strips Choosing our silicone sealing strips and silicone rubber gasket seals means partnering with a manufacturer with 20+ years of rubber processing expertise, prioritizing household safety, customization, and customer-centric service for appliance and industrial applications. Waterproof & Mildew-Resistant Compliance Every silicone sealing strip undergoes 100% quality inspection before shipment, including waterproof validation, mildew resistance testing, high-temperature resistance checks, and dimensional verification—ensuring zero defects and adherence to global household appliance safety standards. Our strict quality control processes guarantee silicone rubber gasket seals meet the hygiene and durability benchmarks required for washing machines, dishwashers, and industrial machinery. Custom-Sized Flexibility & Scalable Production We offer a MOQ of 500 pieces for silicone sealing strips, making our solutions accessible to small and medium-sized household appliance manufacturers, while our 10,000-square-meter production facility and 2000+ existing molds enable scalable production to meet bulk orders for major appliance brands. Custom sizes, shapes, and material blends (silicone/EPDM/NBR/NR) for silicone rubber seals are available to fit any washing machine, dishwasher, or industrial machinery component. Cost-Effective Factory-Direct Pricing As a direct manufacturer, we eliminate middleman markups, offering competitive pricing on custom-sized silicone sealing strips without compromising waterproof or mildew-resistant performance. Our one-stop procurement service streamlines design, prototyping, and production, reducing lead times and supply chain costs for your household appliance and industrial machinery component orders. Technical Expertise & 24/7 Support Our team of silicone engineering specialists provides 7×24 online support for silicone sealing strip inquiries, offering guidance on material selection and design optimization for washing machine and dishwasher seals. We leverage deep household appliance industry knowledge to solve complex sealing challenges, ensuring silicone rubber gasket seals deliver optimal waterproof and mildew-resistant performance in household settings.
Applications of Our Silicone Sealing Strips Our versatile silicone sealing strips and silicone rubber gasket seals serve critical sealing roles in household and industrial settings, thanks to their waterproof design, mildew resistance, and high-temperature tolerance:
Washing Machine Door Seals: Custom-sized silicone sealing strips seal front-loading washing machine door frames—their waterproof performance prevents water leaks during cycles, and mildew resistance maintains hygiene in the rubber gasket’s crevices. Dishwasher Tub Seals: Silicone rubber gasket seals fit dishwasher tub edges and spray arm housings—their waterproof design stops detergent and water leaks, while mildew resistance resists mold growth in hard-to-clean dishwasher interiors. Household Oven/Range Seals: High-temperature silicone sealing strips seal oven door frames—their heat resistance withstands cooking temperatures, and waterproof performance prevents steam leaks from self-cleaning cycles. Refrigerator Door Gaskets: EPDM-blended silicone sealing strips seal refrigerator and freezer door frames—their mildew resistance prevents mold growth, and custom sizing ensures airtight seals that optimize energy efficiency. Industrial Laundry Machinery Seals: Silicone rubber gasket seals act as accessories for commercial washing machines and dryers—their heavy-duty waterproof and mildew-resistant performance withstands high-volume industrial laundry operations.
At our Dongguan manufacturing facility, we leverage a team of over 100 skilled professionals and state-of-the-art moulding processing equipment to produce silicone sealing strips that exceed industry standards. Our commitment to quality is backed by ISO 9001 and ISO 14001 certifications, validating the reliability and sustainability of our silicone rubber gasket seals for international household appliance and industrial markets. We back all silicone sealing strips with a 3-year warranty: if unused silicone rubber gasket seals develop quality issues within this period, we offer free returns and replacements. Whether you need custom-sized waterproof seals for dishwashers or mildew-resistant strips for washing machines, we deliver silicone rubber gasket seals that combine safety, performance, and value—engineered for homes, built to seal.
Product Description
Company Profile
Founded in 2003, Dongguan Huangshi Rubber & Plastic Tech Co., Ltd. is one of the famous silicone and plastic products manufacturers. Our factory is located in Chang'an Town, Dongguan City, enjoying good location and convenient transportation access. Being specialized in silicon mold making,plastic mold making and silicon and plastic products manufacturing, we always try our best to provide you with best-quality products. With a workshop of 6,000 square meters and a serious QC department, we are professional in making all kinds of silicone and plastic cases for cells phones, MP3, MP4 and MP5 players, silicone keyboards, silicone series parts of electronic goods, silicone kitchen accessories and silicone toys. We are sure to make better quality and better price silicone rubber and plastic products for you. Our main foreign trade markets include Southeast Asia, Europe and America. We also provide ODM/OEM products for many national famous companies. In order to satisfy different requirements from our clients, we import raw materials and machines to make our goods reach the standards of RoHS, ISO, SGS and EN71. "Do a good job at first time; do a better job every time" is our tenet. Please don't hesitate to contact us if you have any problem. We must be the one which you can trust in. We look forward to your requirements. Choose us,and we can do better for you!