BSCIIS09001-2015,IS014001-2015,IS045001-2018Sedex,nga,W270(Drinking water sanitation certificate),LFGBROHS,TUV
Based in Dongguan, Guangdong—China’s premier hub for mold manufacturing—we specialize in custom NBR, FKM, EPDM, and silicone rubber plug seal parts, offering precision molding and cutting services tailored to diverse seal applications. Our rubber plug seal parts are engineered to meet the strictest safety and performance standards, blending food-grade compliance, material versatility, and full customization to deliver reliable sealing solutions for industrial and commercial use. Whether you require standard silicone rubber plug seal parts or bespoke NBR/FKM/EPDM components, our OEM/ODM capabilities ensure every product is crafted to your exact specifications, from material selection to size, color, and packaging.
Core Features of Our Rubber Plug Seal Parts Our rubber plug seal parts stand out for their premium material quality, safety, and design flexibility—key attributes that make them ideal for critical seal applications.First, the material diversity of our rubber plug seal parts is unmatched. We offer NBR for oil resistance, FKM for extreme heat and chemical tolerance, EPDM for weather/ozone resistance, and silicone rubber plug seal parts that are food-grade, nontoxic, eco-friendly, and BPA-free—safe for use in food processing, medical, and drinking water applications. Each material is selected for its unique performance traits, ensuring rubber plug seal parts meet the demands of specific seal environments.Second, customization is at the core of our rubber plug seal parts. We provide custom sizes (from micro to industrial-scale), 2D/3D design support, custom logos, and any color matching for rubber plug seal parts. Our molding and cutting services ensure precise dimensional accuracy, with a tolerance of ±0.05mm, eliminating fit issues and ensuring airtight, leak-proof sealing for rubber plug seal parts.Third, safety and compliance are embedded in every rubber plug seal part we produce. All silicone rubber plug seal parts meet LFGB, ROHS, and TUV standards, while our medical-grade rubber plug seal parts comply with ISO 13485, and water-contact rubber plug seal parts are certified to W270 drinking water sanitation standards. Competitive Advantages of Our Rubber Plug Seal Parts Choosing our rubber plug seal parts means partnering with a factory-direct manufacturer that prioritizes quality, affordability, and customer-centric service. Flexible Ordering & Fast Prototyping We offer adaptable MOQ terms for rubber plug seal parts: 20 pieces for spot goods and 2000 pieces for custom rubber plug seal parts, making our solutions accessible to small businesses and large enterprises alike. Free samples (shipping cost only) of rubber plug seal parts are available, with sample lead times of 3–10 days, allowing you to validate fit, quality, and performance before full production. Comprehensive OEM/ODM Services Our OEM/ODM services for rubber plug seal parts cover full customization: custom materials (NBR, FKM, EPDM, silicone), colors, sizes, and packaging (standard OPP bag + carton, fully customizable). Our team of engineers collaborates closely with clients to refine 2D/3D designs, ensuring rubber plug seal parts align with your functional requirements and branding guidelines. Rigorous Quality Assurance & Certification Every rubber plug seal part undergoes 100% quality inspection before shipment, including dimensional checks, material validation, and sealing performance testing. Our manufacturing processes hold 3A credit enterprise certification, ISO 9001-2015 (quality), ISO 14001-2015 (environmental), ISO 45001-2018 (occupational health), BSCI, Sedex, and NQA certifications—validating the reliability of our rubber plug seal parts for global markets. We back all rubber plug seal parts with a 3-year warranty: unused rubber plug seal parts with quality issues are eligible for free returns and replacements. Flexible Payment & 24/7 Support We offer flexible payment terms for rubber plug seal parts (T/T, Western Union, PayPal, cash) to accommodate international clients. Our 7×24 online customer service team provides prompt support for pre-sales inquiries, design consultations, and after-sales assistance for rubber plug seal parts, ensuring a seamless experience from quote to delivery. Applications of Our Rubber Plug Seal Parts Our versatile rubber plug seal parts serve a wide range of industries, thanks to their material versatility, safety, and precision engineering:
Food & Beverage Industry: Food-grade silicone rubber plug seal parts are used in food processing equipment, beverage dispensers, and kitchen appliances—their BPA-free, non-toxic design ensures safety for direct food contact, while heat resistance withstands high-temperature cleaning and processing. Medical & Healthcare: ISO 13485-compliant rubber plug seal parts integrate into medical devices, diagnostic equipment, and pharmaceutical machinery. The hypoallergenic, sterile properties of silicone rubber plug seal parts make them ideal for patient-facing and sterile environments. Automotive & Industrial Manufacturing: NBR/FKM/EPDM rubber plug seal parts seal engine components, hydraulic systems, and industrial machinery—resisting oil, chemicals, and extreme temperatures to prevent leaks and ensure operational reliability in harsh conditions. Water Treatment & Sanitation: W270-certified rubber plug seal parts are used in water filtration systems, plumbing fixtures, and drinking water equipment, providing leak-proof performance and compliance with global sanitation regulations. Electronics & Consumer Goods: Custom rubber plug seal parts protect electronic enclosures from dust and moisture, while consumer goods brands leverage custom colors/logos for rubber plug seal parts to align with product branding—ensuring both functionality and aesthetic appeal.
At our 10,000-square-meter manufacturing facility, we leverage over 20 years of rubber processing expertise to produce rubber plug seal parts that combine precision, safety, and durability. Our advanced molding/cutting equipment, 100+ skilled professionals, and strict quality control processes ensure every rubber plug seal part meets your exact specifications. With over 2000 existing molds and in-house mold design capabilities, we deliver rubber plug seal parts with fast turnaround times and consistent quality. Whether you need standard silicone rubber plug seal parts or fully customized NBR/FKM/EPDM sealing components, we are committed to delivering rubber plug seal parts that exceed your expectations—on time, on budget, and engineered for long-term performance. With our rubber plug seal parts, you gain a trusted partner for all your sealing needs, backed by industry-leading expertise and unwavering customer support.
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!