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The product is a deep drawn stainless steel ring designated H4 P45T, manufactured from SUS 430 with a thickness of 0.3mm. Its outer diameter measures 47.2mm ±0.2mm, inner diameter 22.3mm ±0.05mm, and the deep drawn diameter is 44.8mm +0.2mm. Height is capped at 9.5mm. This component is engineered specifically for use as a lamp base in Philips R2 lighting systems, with four integrated welding pins for secure assembly.
SUS 430 is a ferritic stainless steel offering moderate corrosion resistance and good formability, commonly used in automotive and lighting applications where magnetic properties are required. The component is produced via fully automated deep drawing and stamping lines, ensuring dimensional consistency across high-volume runs. The supplier uses VDA6.3 standards for process control, aligning with automotive industry expectations for process reliability, though no formal certification is claimed beyond this internal benchmark.
Buyers in the lighting and automotive component manufacturing sectors source this part for OEM integration. Packaging is standardized at 2000 pieces per carton. Customization is available based on provided drawings, but minimum order quantities and lead times are not stated. Buyers should confirm tooling fees, sample approval processes, and inspection protocols directly with the supplier before placing production orders.
| Material | SUS 430 |
| Thickness | 0.3mm |
| Outer Diameter | 47.2mm ±0.2mm |
| Inner Diameter | 22.3mm ±0.05mm |
| Deep Drawn Diameter | 44.8mm +0.2mm |
| Height | Max 9.5mm |
| Welding Pins | Four, integrated for R2 base assembly |
| Process | Fully automated deep drawing and stamping |
| Typical Tolerance Range for Similar Components | Typical dimensional tolerance for deep drawn stainless steel rings is ±0.05mm to ±0.1mm, depending on wall thickness and diameter |
| Standard Material Grade for Lighting Components | Standard grades include SUS 430 for magnetic applications and SUS 304 for higher corrosion resistance; SUS 430 is typical for lamp bases requiring magnetic adhesion |
Zhejiang Invitech Precision Technology Co., Ltd is a manufacturer based in Huzhou, Zhejiang Province, specializing in precision metal and plastic components through progressive die stamping and compression molding. The company has operated for over 30 years with an in-house R&D team that designs its own tooling and automation equipment. Their production lines are highly automated, supporting consistent output at scale.
The supplier claims to conduct 100% visual inspection using automated equipment and targets zero defects, but does not provide details on third-party certifications, workforce size, annual output, or client names. No export experience or logistics capabilities are stated. The response rate and average reply time are not recorded, indicating limited buyer communication activity on the platform.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify that the material grade (SUS 430) matches your application’s magnetic and corrosion requirements. Request material test reports (MTR) for each production batch to confirm chemical composition. Confirm the tolerance stack-up for the inner and outer diameters against your assembly drawings, as even 0.05mm deviation can affect lamp base seating. Ask for sample parts under actual production conditions, not just prototypes.
Lead time is not stated; typical production cycles for similar components range from 15 to 30 days after tooling approval. Incoterms are not specified, so clarify whether FOB Shanghai, CIF, or EXW applies. Payment terms are also unlisted - common arrangements include 30% advance with 70% against shipping documents. Confirm packaging specifications and labeling requirements for export compliance, especially if shipping to the EU or North America.
Perform incoming quality inspection using calipers and micrometers to verify critical dimensions. Check for burrs, surface cracks, or inconsistent wall thickness using a magnifying lamp. Request batch traceability and inspection reports. If the component is used in safety-critical lighting, request documentation of the VDA6.3 process audit. Retain a sample from each shipment for comparison in case of future performance issues.
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When sourcing Deep Drawn Stainless Steel for your business, securing the right balance of quality and cost is essential. Zhejiang Invitech Precision Technology Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Machined Components sector with strong demand from importing countries worldwide.
Importing Deep Drawn Stainless Stee requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Invitech Precision Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Deep Drawn Stainless Stee 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 Machined Components category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Deep Drawn Stainless Stee 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 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 Deep Drawn Stainless Steel from Zhejiang Invitech Precision Technology Co., Ltd is $0.1/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 Zhejiang Invitech Precision Technology Co., Ltd through EximNext.
The supplier, Zhejiang Invitech Precision Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Deep Drawn Stainless Stee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Deep Drawn Stainless Steel depends on the specific grade and form. Contact Zhejiang Invitech Precision Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Deep Drawn Stainless Stee from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Invitech Precision Technology Co., Ltd. Ensure you have the necessary import licenses for Machined Components products in your destination country.
Yes, Zhejiang Invitech Precision Technology 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhejiang Invitech Precision Technology Co., Ltd through EximNext.
Zhejiang Invitech Precision Technology Co., Ltd offers Deep Drawn Stainless Stee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Deep Drawn Stainless Stee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Invitech Precision Technology Co., Ltd through our platform.
Zhejiang Invitech Precision Technology Co., Ltd maintains international quality certifications. These ensure that the Deep Drawn Stainless Stee 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. Zhejiang Invitech Precision Technology 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 Zhejiang Invitech Precision Technology Co., Ltd.
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