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Shenzhen Changhong Precision Technology Co., Ltd. produces professional zinc alloy die‑casting components using Zamak 2 and Zamak 3 alloys. The casting process achieves a dimensional tolerance of ±0.02 mm and can deliver parts ranging from a few grams up to more than 100 lb (≈45 kg). Surface finishes available include polishing, sandblasting, powder coating, chrome plating, nickel plating, zinc plating, anodising, PVD, E‑coating and T‑coating. These attributes make the parts ready for direct assembly without secondary machining.
Zinc alloys such as Zamak have a typical density of 6.5 g/cm³ and melt around 380 °C, giving them good fluidity for intricate moulds. Typical hardness for Zamak 2/3 lies between 90 and 110 HB, while thermal conductivity is about 115 W/m·K, supporting rapid heat dissipation in service. The material’s inherent corrosion resistance provides durability in automotive, electronic and plumbing environments, aligning with industry expectations for cost‑effective metal components.
The parts are widely used in automotive chassis, electronic housings, plumbing fittings and hardware assemblies. Importers should confirm the required minimum order quantity, preferred incoterm and packaging style before finalising a contract. While the supplier does not list explicit certification data, buyers can request material test reports and surface‑finish certifications to match their quality standards.
| Material | Zinc alloy (Zamak 2 / Zamak 3) |
| Casting tolerance | ±0.02 mm (as supplied) |
| Typical density | typical 6.5 g/cm³ for Zamak alloys |
| Typical melting point | typical 380 °C |
| Typical hardness | typical 90 - 110 HB (Brinell) |
| Surface finish options | Polishing, Sandblasting, Powder coating, Chrome plating, Nickel plating, Zinc plating, Anodising, PVD, E‑coating, T‑coating |
| Weight range | few grams up to >100 lb (≈45 kg) |
| Typical thermal conductivity | typical 115 W/m·K |
| Corrosion resistance | typical resistance to atmospheric corrosion |
Shenzhen Changhong Precision Technology Co., Ltd. is located at Rm406, Xinhai Building, Wenge Road, Matian Street, Guangming District, Shenzhen, Guangdong, China, 518107.
The supplier carries a harbor trust tier, indicating that basic business verification has been completed. The response rate shown is 0 %, and average response time is not recorded, so buyers should verify communication reliability before placing orders. The company specialises in zinc‑alloy die‑casting and offers a broad portfolio of surface‑finishing processes, but does not list specific certifications in the public data.
Professional zinc alloy die casting parts are manufactured using high-pressure injection of molten zinc alloys into precision-engineered steel molds, delivering complex geometries with excellent dimensional accuracy and surface finish. These components are widely used in automotive, electronics, plumbing, and hardware industries for durable mechanical assemblies. As a cost-effective alternative to brass and aluminum, zinc die cast parts offer superior machinability and corrosion resistance for B2B buyers seeking reliable industrial components at competitive pricing.
| 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, importers should verify the exact zinc alloy grade (Zamak 2 or Zamak 3), confirm the ±0.02 mm tolerance and request material test reports or certificates of compliance. Clarifying any required surface‑finish treatment and its associated specifications will help avoid downstream re‑work.
Logistics considerations include confirming the preferred incoterm (such as FOB Shenzhen or CIF destination), determining packaging requirements for heavy parts, and agreeing on payment terms. Although the supplier does not disclose lead‑time, buyers should ask for a production schedule that aligns with their project timeline.
Quality assurance should involve a pre‑shipment inspection covering dimensional checks, surface‑finish verification and corrosion‑resistance testing. Requesting a full inspection report and, where necessary, an independent third‑party certification will provide confidence that the received parts meet the agreed specifications.
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When sourcing Professional Zinc Alloy Die Casting Parts for your business, securing the right balance of quality and cost is essential. Shenzhen Changhong Precision Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Zamak 3, Zamak 5, ZA-8, ZA-12, ZA-27, Zinc 92-96%, Aluminum 3.5-4.3%, Magnesium 0.02-0.06%, Copper 0.1-2.5%, and Custom machined to drawing, typically 1mm - 300mm, tolerance +/-0.02mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7901.20, making it a staple in the Aluminum Die Casted Parts sector with strong demand from importing countries worldwide.
Importing Professional Zinc Alloy D requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Changhong Precision Technology 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 7901.20 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 Professional Zinc Alloy D 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 Aluminum Die Casted Parts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Professional Zinc Alloy D 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 7901.20 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 Professional Zinc Alloy Die Casting Parts from Shenzhen Changhong Precision Technology Co., Ltd. is $5000/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 Changhong Precision Technology Co., Ltd. through EximNext.
The supplier, Shenzhen Changhong Precision Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Professional Zinc Alloy D. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Professional Zinc Alloy Die Casting Parts is classified under HS Code 7901.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Professional Zinc Alloy D from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Changhong Precision Technology Co., Ltd.. Ensure you have the necessary import licenses for Aluminum Die Casted Parts products in your destination country.
Yes, Shenzhen Changhong 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.
The key specifications for Professional Zinc Alloy Die Casting Parts supplied by Shenzhen Changhong Precision Technology Co., Ltd. include Zamak 3, Zamak 5, ZA-8, ZA-12, ZA-27, Zinc 92-96%, Aluminum 3.5-4.3%, Magnesium 0.02-0.06%, Copper 0.1-2.5%, and Custom machined to drawing, typically 1mm - 300mm, tolerance +/-0.02mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Changhong Precision Technology Co., Ltd. offers Professional Zinc Alloy D with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Professional Zinc Alloy D is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Changhong Precision Technology Co., Ltd. through our platform.
Shenzhen Changhong Precision Technology Co., Ltd. maintains international quality certifications. These ensure that the Professional Zinc Alloy D 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 Changhong 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 Shenzhen Changhong Precision Technology Co., Ltd..
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