RUBBER & SILICONE PARTS MANUFACTURING | HIGH-VOLUME OEM SOLUTION
Vina Rubber Co., Ltd is your strategic partner for large-scale production of complex rubber components. By integrating advanced material science with our In-House Tooling Lab, we transform challenging designs into high-volume, cost-effective realities without compromising on quality.
Our facility is optimized for mass production, ensuring every unit—from the first to the millionth—meets rigorous ASTM D2000 standards and international compliance.
CAPABILITY
In-House Tooling Lab
Our internal mold-making facility reduces lead times by up to 30%, providing a critical speed advantage for North American and European markets.
Mass Production Efficiency
Equipped with high-cavity automated tooling to execute orders from 10,000 to 1,000,000+ pieces with consistent precision.
Bidding Support Excellence
We provide technical data sheets, material certifications, and competitive pricing within 24-48 hours to support your urgent tenders.
Our Strategic Capabilities: From Precision Tooling to Global Solutions
At Vina Rubber, our core strength lies in a vertically integrated manufacturing ecosystem. We combine advanced material science with high-precision engineering to deliver mission-critical rubber components.
Advanced In-House Tooling & Engineering Lab
We eliminate lead-time bottlenecks and ensure design integrity through our dedicated Tooling Lab. Our engineering team, led by university-graduated specialists with decades of experience in Mold Design and Rubber Chemistry, handles complex geometries with micro-precision.
- Precision Machining Fleet:
- CNC Milling & Lathe Machines: For high-speed, high-accuracy mold base fabrication.
- EDM (Electrical Discharge Machining): For intricate cavity detailing and sharp internal corners.
- Surface Grinding Machines: Ensuring superior mold finish and tight tolerances up to ±0.05mm.
Mass Production Efficiency & Scalability
Our production floor is engineered for both versatility and high-volume output, capable of processing NBR, EPDM (Sulfur & Peroxide Cured), FKM (Viton®), HNBR, ACM, and Silicone (HCR – Platinum & Peroxide Cured).
- High-Pressure Molding Fleet:
- 300-Ton Compression Molding Machines: For large-scale industrial components and heavy-duty seals.
- 200-Ton Vacuum Compression Machines: Specialized for high-performance parts, eliminating air entrapment and ensuring zero-defect bonding.
- 100-Ton Precision Presses: Optimized for small-to-medium technical parts with high efficiency.
- Rubber Injection Machines: Designed for high-speed, high-consistency mass production of complex geometries.
Quality Assurance & Technical Validation
We don’t just manufacture; we validate. Vina Rubber provides comprehensive Bidding Support, offering technical consultancy, material certification, and rigorous quality documentation (PPAP, COA) to help our partners win global contracts.
- High-Tech Metrology & Laboratory:
- Optical Measuring Machine (VMM): Non-contact 2D/3D measurement system for high-precision dimensional inspection of complex rubber profiles without deformation.
- Rheometer (Moving Die Rheometer): For precise rubber vulcanization and curing curve analysis.
- Tensile Strength Testers: Measuring elongation, tear resistance, and bonding strength according to ASTM D429.
- Digital Metrology Suite: Equipped with Electronic Shore Hardness Testers, Electronic Thickness Gauges, and Digital Calipers for 100% verification.
Explore our Technical Capabilities and Frequently Asked Questions (FAQ) here
FEATURED PRODUCTS
- Product Portfolio:
- Industrial: Rubber seals, plugs, rings, hoses, dust covers, O-rings.
- Automotive: Precision engine parts, bushings, vibration isolators.
- Medical/Food: FDA-grade gaskets, silicone cases, micro-components.
- Engineering: Anti-vibration mounts, rubber-to-metal bushings.
Foosball table bumper
Rubber seal
Rubber plug
Rubber case
Rubber seal
Rubber ring
Automotive parts
Rubber hose
Dust cover
O-rings, rubber seal
Medical-grade gaskets, O-rings
Micro rubber & silicone components
FDA silicone seal
FDA Food-contact materials
Silicone case
Anti-Vibration Mounts
Rubber Vibration Isolators
Anti-Vibration Bushing
Material Science & Advanced Compounds
We utilize premium pre-mixed compounds from world-class suppliers, formulated according to ASTM D2000 classifications.
- High-Performance Polymers: NBR (Nitrile), HNBR, FKM (Viton®), and Acrylate (ACM).
- General Purpose & Engineering Rubber: EPDM (Sulfur and Peroxide Cured), Neoprene, Natural Rubber (NR), and SBR.
- Advanced Silicone: Silicone (HCR) with Platinum or Peroxide Cured systems.
- Hardness Range: Custom formulations from 30 to 90 Shore A.
- Thermal Stability: Engineered for extreme environments, operating from -60°C to +300°C.
Precision Engineering Standards
- Tolerances: Micro-accuracy levels of ±0.05mm, strictly compliant with ISO 3302-1 Class M1.
- Bonding Strength: Specialized rubber-to-metal vulcanization exceeds the structural integrity of the rubber itself, verified by ASTM D429 protocols.
Global Compliance & Quality Commitment
- Certifications: Fully certified ISO 9001:2015 and ISO 14001:2015 facility.
- International Standards: Full traceability for FDA 21 CFR 177.2600, RoHS 3, and REACH.
- Export Ready: Meeting the rigorous demands of North America, the EU, and Asian markets.
WATCH OUR FACTORY TOUR
Rubber seal molding
Dimension measurement
Goods Packaging
WHY CHOOSE US?
The Vina Rubber Advantage
- Rapid RFQ Response: We understand that in the distribution world, the first to quote is often the one to win. Our dedicated export team is synchronized with your timezone for instant communication.
- Zero-Risk Quality Control: 100% inspection for critical dimensions using 2D/3D vision systems. We protect your brand’s reputation as if it were our own.
- Private Labeling & Logistics: Custom packaging, barcoding, and palletization ready for immediate distribution upon arrival at your warehouse.
PRODUCTION WORKFLOW
- RFQ & Technical Review (24–48 Hours): Drawing analysis, DFM feedback, and material evaluation.
- Formal Quotation (1–3 Business Days): Detailed pricing with tiered volume discounts.
- Rapid Prototyping (5–15 Business Days): Single-cavity bridge tooling for Fit-Form-Function validation.
- Precision Tooling & Pilot Run (20–35 Business Days): High-durability multi-cavity mold fabrication.
- Mass Production: Scaled manufacturing under strict ISO standards.
- QA/QC & Global Logistics: 100% final inspection and seamless fulfillment (UPS, DHL, FedEx).
GOODS FORWARDING
Global Logistics & Strategic Export Hubs
- Sea Freight: Major exports are handled through Hai Phong Port (HPH), Northern Vietnam’s premier deep-sea hub, ensuring cost-effective shipping to the USA, Canada, and the EU.
- Air Freight: For urgent prototyping and time-sensitive orders, we utilize Noi Bai International Airport (HAN) via DHL, FedEx, and UPS for door-to-door delivery.
- Compliance: All shipments include comprehensive documentation (Invoice, Packing List, COA, and CO) for seamless customs clearance.
TESTIMONIALS
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“Their custom molded parts are of superior quality and consistently align with our strict specifications.” — Quality Manager, Canada
⭐⭐⭐⭐⭐
“Vina Rubber combines high-quality manufacturing with highly competitive pricing. We are proud to have them as a long-term partner.” — Procurement Manager, USA
⭐⭐⭐⭐⭐
“We chose Vina Rubber because of their in-house mold making capabilities, which provide end-to-end solutions for our complex precision rubber designs.” — Engineering Lead, Germany
QUALITY POLICY
Quality Commitment & Compliance Policy
At Vina Rubber, quality is not just a standard—it is our core identity. We are committed to delivering zero-defect precision components through a rigorous Quality Management System (QMS) and advanced material science.
- Manufacturing Excellence: Our production adheres strictly to ISO 9001:2015 standards, ensuring full traceability from raw material compounds to finished parts.
- Precision Verification: Every critical dimension is validated using our Optical Measuring Machine (VMM) and digital metrology suite to meet ISO 3302-1 Class M1 tolerances.
- Material Integrity: We guarantee the use of high-grade polymers (NBR, EPDM, FKM, HNBR, ACM, Silicone HCR) sourced from reputable global suppliers, compliant with ASTM D2000 and ASTM D429 protocols.
- Global Compliance: 100% of our products are engineered to be RoHS 3 and REACH compliant. We provide dedicated solutions for FDA 21 CFR 177.2600 and USP Class VI applications for medical and food-grade safety.
- Continuous Improvement: Our university-graduated engineering team continuously optimizes our In-House Tooling and Mass Production efficiency to exceed customer expectations in the global supply chain.
READY TO START PROJECT ?
Submit your 2D Drawings, 3D Models, and Specifications for a comprehensive feasibility review. We are happy to sign a Non-Disclosure Agreement (NDA) to protect your intellectual property.
Registered Address:
No. 6/44 Nui Doi Street, Soc Son Commune, Hanoi City, Vietnam
Outgoing Warehouse:
No. 89 Tay Son Street, Dan Phuong Commune, Hanoi City, Vietnam
Maps Location:
