If you buy شرائط الختم directly from the manufacturer, you will benefit from reliable quality, competitive prices, and good after-sales service.
في هذه المقالة, we will introduce the top 10 sealing strip manufacturers in the world, their unique advantages, main products, backgrounds, and industry contributions to help you find the sealing strip manufacturer that best meets your needs.
Minor Rubber Products, Inc.

Minor Rubber Products is a family-owned business located in Bloomfield, نيو جيرسي, الولايات المتحدة الأمريكية. They have been in the rubber business for over 100 سنين. They are a well-known manufacturer of rubber products. They started by making rubber hoses with fittings for fire departments and factories. They then expanded to make custom rubber pads, gaskets, and washers. Today, they make rubber products for many different industries. They specialize in rubber molding, extrusion, and custom rubber parts. They have customers all over the world.
Sealing Strip Products:
Rubber sealing strips
Rubber gaskets
Automotive sealing strips
Custom rubber products
المنتجات الرئيسية:
Rubber grommets
Bumpers, tips, & appliance feet
Extruded rubber profiles & tubing
Vibration isolation mounts
Rubber bellows & boots
Grommet inserters
Modular bellows
مزايا الشركة:
Extensive Industry Experience: Established in 1914, with deep expertise and technical knowledge.
التخصيص: Offers tailored solutions based on customer needs.
ضمان الجودة: Certified to ISO 9001 معايير الجودة
Hebei Kinglin Rubber & Plastic Tech Co., المحدودة.

HBKinglin is a professional manufacturer of silicone hoses, شرائط الختم, خراطيم المطاط, المشابك, and other related products for industries such as automobiles, شاحنات, الآلات الزراعية, والسفن.
مع أكثر من 20 سنوات من الخبرة في الصناعة, HBKinglin integrates R&د, إنتاج,n, and sales, providing customized solutions, professional service, and high-quality products to customers around the world.
المنتجات الرئيسية
خراطيم السيليكون
شرائط الختم (including vehicle sealing strips and building door & window sealing strips)
خراطيم المطاط
Stainless steel clamps
Air intake kits
Filters
مزايا الشركة
- 23 سنوات من الخبرة في التصنيع: Advanced production techniques and industry expertise in silicone and rubber products.
- جودة معتمدة: ISO 9001, IATF 16949, ISO 14001, and ROHS certified, مع 8 شهادات براءات الاختراع.
- توصيل سريع: Automated production lines, 200+ موظفين, and long-term logistics partners ensure on-time order fulfillment.
- مراقبة جودة صارمة: Equipped with a professional laboratory, و 100% factory testing to guarantee product quality.
Future Development
In 2024, HBKinglin started the construction of a new smart factory, which is expected to start production in 2025, greatly improving efficiency and production capacity.
Nishikawa Rubber Co., المحدودة.

The company was founded in 1949 and is headquartered in Hiroshima, Japan. It is the largest car door seal manufacturer in Japan, specializing in the research and production of automotive door sealing strips. The company has production and R&D facilities in multiple countries.
المنتجات الرئيسية
Automotive sealing strips
Other rubber products
Trimlo-Lok

Trimlo was founded in 1971 and is based in California, الولايات المتحدة الأمريكية. They are a manufacturer of custom and standard rubber trims, الأختام, gaskets, and edge protection.
Trimlo started as a small manufacturer of custom rubber seals and gaskets. They have grown and expanded their product line and capabilities to become one of the leading manufacturers in the U.S.
المنتجات الرئيسية:
Seals & Gaskets (ممحاة, السيليكون, Foam)
Custom Molded Rubber & Silicone Parts
Plastic Injection Molded Components
Extruded Rubber & Silicone Profiles
Metal/Plastic Insert
مزايا الشركة
Extensive Experience: Strong expertise in extruded rubber and plastic products.
صنع في الولايات المتحدة: Owns manufacturing facilities in the United States.
High Quality: Products meet TS/ISO 16949:2002 automotive industry standards.
Customgasketmfg

This company makes custom gaskets, الأختام, and rubber products for all kinds of industries. Their team of experts will help you find the right solution for your sealing needs.
They use advanced manufacturing techniques like die cutting, waterjet cutting, and CNC machining to create gaskets that fit perfectly, no matter how complex the shape. Headquartered in New Jersey, الولايات المتحدة الأمريكية. Products are used in automotive, الفضاء, electronics, البحرية, والتطبيقات الصناعية
المنتجات الرئيسية
Custom gaskets
Seals
Die-cut parts
Pressure-sensitive adhesive (PSA) منتجات
Advantage
Custom solutions with a dedicated team for unique sealing requirements
Advanced technology like die-cutting, waterjet cutting, and CNC machining
Trusted across industries such as automotive, الفضاء, and electronics
Simolex Rubber Corporation

تأسست في 1995 and based in the USA, this company is a custom-extruded silicone rubber manufacturer. They specialize in producing seals, gaskets, strips, silicone tubing, P-shaped, D-shaped, E-shaped strips, and rubber U-channels. Their products are widely used in solar energy, food and beverage, البحرية, زراعة, بناء, and textile industries.
المنتجات الرئيسية
Silicone tubing
Rubber seals and gaskets
Conductive silicone products
Custom extruded profiles
Reiss Manufacturing

تأسست في 1896, this company is headquartered in Blackstone, Virginia, الولايات المتحدة الأمريكية. They specialize in silicone rubber manufacturing, serving customers worldwide.
المنتجات الرئيسية
Custom formulation, mixing, and milling
Extruded products
Rubber molding
Calendering
Machining
EMI/RFI shielding
مزايا الشركة
- In-house Manufacturing: All silicone rubber production processes are completed internally, ensuring strict quality control.
- Large Production Facility: زيادة 1,100,000 square feet of manufacturing space.
- Expertise: Extensive experience providing professional services to global customers.
Renko Rubber Canada

Renko® Rubber Canada Inc. was founded in 1974 and is headquartered in Montreal, Quebec, كندا. The company specializes in providing high-quality EPDM rubber products for the window, door, وصناعات البناء. They also offer custom sealing strips, الأختام, and sealing systems, Strict quality testing before packaging and shipping
المنتجات الرئيسية
Sealing strips and seals
Rubber injection molding products and more
Seals + Direct Ltd

Seals + Direct Ltd is based in the UK and was founded in 2003. The company specializes in providing seals and trim products for the marine, صناعي, RV, and automotive industries. They offer a wide range of rubber door seals, rubber extrusions, window rubber, and seals for boats and RVs, meeting the needs of different industries.
المنتجات الرئيسية
Sponge seals
Solid rubber extrusions
Window rubber and hatch seals
Fenders
Hoses
RV seals
Automotive seals and trim
Cooper Standard Holdings Inc.

This company was established in 1960 and is based in Northville, Michigan, الولايات المتحدة الأمريكية. It is a global leader in sealing and fluid transfer systems, as well as fuel products. The company has operations in 21 countries and has a strong presence and a broad product offering.
المنتجات الرئيسية
Provides sealing strips for vehicles and industrial applications, ensuring good sealing, soundproofing, dust resistance, and weather durability.
Products include:
Window glass run channel systems
Door seals
Body seals
Sunroof seals
transporting oil, سائل التبريد, and air, مشتمل:
Transmission oil hoses
Brake fluid hoses
Coolant hoses