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Shenzhen Xinborui Precision Industry Co., Ltd. offers silicone auto parts produced by vacuum casting, using VMQ (Vinyl Methyl Silicone) rubber with Shore A hardness between 30 and 80. The process achieves dimensional accuracy of ±0.3 % and a minimum dimensional tolerance of ±0.3 mm for features under 100 mm. Parts can be delivered as early as ten copies within fifteen working days, with a minimum wall thickness of 0.75 mm, though 1.5 mm is recommended for reliable mould fill. The vacuum chamber accommodates moulds up to 1900 × 900 × 750 mm and a maximum material volume of ten litres.
VMQ silicone provides excellent resistance to oil, fuel and temperature swings typical in engine bays, a characteristic shared across automotive sealing components. Standard industry grades for similar applications range from Shore A 30 to 80, matching the supplier’s offered hardness band. Typical silicone formulations sustain continuous service from - 50 °C to 200 °C and exhibit elongation at break above 300 %. The surface finish is comparable to injection‑moulded parts, reducing post‑processing effort for gaskets, seals and vibration‑damping elements.
These components are suited for OEMs, Tier‑1 assemblers and low‑volume producers needing rapid prototyping or pre‑series runs of engine, transmission or interior modules. Buyers should note the typical quantity of up to twenty‑five parts per mould and the ability to produce self‑coloured pieces without additional pigments. Trade terms such as FOB or CIF, packaging in protective crates and payment conditions must be agreed directly with the supplier.
| Material | Silicone Rubber (VMQ - Vinyl Methyl Silicone, Shore A 30‑80 hardness) |
| Hardness range | Shore A 30‑80 (supplier range), typical automotive silicone hardness 30‑80 Shore A |
| Dimensional accuracy | ±0.3 % (±0.3 mm for dimensions <100 mm) |
| Minimum wall thickness | 0.75 mm (recommended 1.5 mm for reliable fill) |
| Maximum part volume | 10 L (typical maximum for vacuum casting chambers) |
| Vacuum chamber size | 1900 mm × 900 mm × 750 mm |
| Typical quantity per mould | up to 25 parts (depends on complexity) |
| Surface finish | high‑quality surface comparable to injection moulding (typical smoothness Ra ≤ 0.8 µm) |
| Typical operating temperature | typical - 50 °C to 200 °C for VMQ silicone |
| Typical tensile strength | typical tensile strength 3‑5 MPa for VMQ grades |
Shenzhen Xinborui Precision Industry Co., Ltd. is located at 3F Huifeng Industry Park, Shangnan Village, Shajing Town, Baoan District, Shenzhen, Guangdong 518125, China. The company is classified in the harbour trust tier on the platform, indicating a verified business profile. Its response rate is recorded as 0.00 % with no average response time reported, suggesting that communication may require proactive follow‑up.
The supplier specialises in precision moulding services, focusing on vacuum‑casting of silicone components for automotive applications. The listing does not disclose production capacity, certifications or minimum order quantities, so interested buyers should request those details directly.
Silicone auto parts produced via vacuum casting offer precision molding for critical automotive applications. This process delivers tight tolerances and excellent surface finish for gaskets, seals, and vibration dampening components used in engines, transmissions, and interiors. Vacuum casting is ideal for low-to-medium volume production runs, prototyping, and pre-series batches, making it a cost-effective solution for OEM and Tier 1 suppliers seeking quick turnaround on custom silicone parts for automotive assemblies.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, request the supplier’s material data sheet for the VMQ silicone grade and verify that it complies with automotive‑grade oil and fuel resistance specifications. Ask for a sample mould or a prototype to confirm that the minimum wall thickness and surface finish meet your design requirements. Confirm that the supplier can meet your required part dimensions within the stated ±0.3 % tolerance.
Discuss the preferred Incoterm, such as FOB Shenzhen or CIF Shanghai, and obtain a detailed packing list that specifies crate dimensions and protective materials. The quoted lead time of fifteen working days for ten units should be validated against your production schedule, and any acceleration or bulk‑order adjustments must be negotiated. Clarify payment terms, typically a deposit followed by balance upon shipment, and ensure they align with your risk management policy.
Arrange for an independent third‑party inspection to verify hardness, dimensional accuracy and surface roughness before cargo release. Request certificates of conformity, such as ISO 9001 or automotive‑specific standards, if available, and retain the test reports for customs documentation. Maintain a record of the material batch number to trace any future warranty or performance issues.
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When sourcing Silicone Auto Parts Vacuum Casting for your business, securing the right balance of quality and cost is essential. Shenzhen Xinborui Precision Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including Vacuum Casting / Silicone Mold, Shore A 30-90 Silicone or Urethane Rubber, and Up to 600mm x 600mm x 400mm (varies by manufacturer). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1580./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8708.99, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Importing Silicone Auto Parts Vacuu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Xinborui Precision Industry Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8708.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silicone Auto Parts Vacuu has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Silicone Auto Parts Vacuu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8708.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Silicone Auto Parts Vacuum Casting from Shenzhen Xinborui Precision Industry Co., Ltd. is $1580./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Xinborui Precision Industry Co., Ltd. through EximNext.
The supplier, Shenzhen Xinborui Precision Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Silicone Auto Parts Vacuu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silicone Auto Parts Vacuum Casting is classified under HS Code 8708.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silicone Auto Parts Vacuu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Xinborui Precision Industry Co., Ltd.. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
Yes, Shenzhen Xinborui Precision Industry Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Silicone Auto Parts Vacuum Casting supplied by Shenzhen Xinborui Precision Industry Co., Ltd. include Vacuum Casting / Silicone Mold, Shore A 30-90 Silicone or Urethane Rubber, and Up to 600mm x 600mm x 400mm (varies by manufacturer). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Xinborui Precision Industry Co., Ltd. offers Silicone Auto Parts Vacuu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silicone Auto Parts Vacuu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Xinborui Precision Industry Co., Ltd. through our platform.
Shenzhen Xinborui Precision Industry Co., Ltd. maintains international quality certifications. These ensure that the Silicone Auto Parts Vacuu meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Xinborui Precision Industry Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Xinborui Precision Industry Co., Ltd..
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