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Germanium ingots provided by Han Billion Metals And Chemicals Co., Ltd. are manufactured with a minimum purity exceeding 99.999 %. The ingots exhibit electrical resistivity greater than 47 Ω·cm, a property essential for high‑performance semiconductor components. Each ingot is produced from certified germanium melt to ensure uniform crystal structure. The supplier operates from Changsha, Hunan Province, China.
Typical ingot dimensions are 50 mm in diameter and 200 mm in length, though custom sizes can be requested to match specific device designs. The material density is about 5.32 g cm‑3, consistent with standard germanium metal. Packaging is usually a vacuum‑sealed polyethylene bag, protecting the surface from oxidation during transport. The product complies with ISO 9001 and SGS inspection regimes, providing documented quality assurance.
Primary buyers are semiconductor fabs, infrared sensor manufacturers and defence contractors who need reliable electronic properties. The supplier offers flexible minimum order quantities and can ship under FOB or CIF incoterms as required. All shipments include certificates of analysis and material safety data sheets to streamline import procedures.
| Material | Germanium (Ge) ingot |
| Purity | >99.999 % (as supplied) |
| Typical purity grade | 99.999 % (typical) |
| Resistivity | >47 Ω·cm (as supplied) |
| Typical resistivity range | 47‑55 Ω·cm (typical) |
| Form | Cylindrical ingot (standard) |
| Typical dimensions | 50 mm diameter × 200 mm length (typical) |
| Packaging | Vacuum‑sealed polyethylene bags, 5 kg per bag (typical) |
| Certification | ISO 9001, SGS (as supplied) |
| Density | 5.32 g cm‑3 (typical) |
Han Billion Metals And Chemicals Co., Ltd. is based at No 348, Xianjiahu Road, Changsha, 410013, Hunan Province, China. The firm carries a harbour‑level trust tier and is listed as an imported‑tier supplier, with a recorded response rate of 0 %. Its profile indicates sourcing of germanium directly from certified melt facilities.
The listing states that the ingots are supplied with ISO 9001 and SGS certifications and that custom dimensions are available on request. No further corporate background, production capacity or client list is disclosed in the public information.
| 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 confirming a purchase, obtain the most recent certificate of analysis and verify that the stated purity and resistivity meet your device specifications. Request the supplier’s ISO 9001 and SGS certificates, as well as any X‑ray diffraction or Hall‑effect reports that demonstrate crystal quality. This documentation reduces the risk of receiving material that does not satisfy technical requirements.
Clarify logistics early by agreeing on FOB or CIF terms, confirming the expected lead time for production and packaging, and defining acceptable payment methods such as a letter of credit. Discuss any special handling instructions for the vacuum‑sealed bags and ensure that the incoterm aligns with your supply‑chain strategy. Accurate freight quotations should be obtained before finalising the order.
Arrange for third‑party inspection at the loading port if required, and consider sampling a portion of the ingots for independent purity and resistivity testing. Retain all certificates, safety data sheets and test reports as part of your import documentation. Upon receipt, perform a visual inspection and weight check to confirm that the shipment matches the agreed specifications.
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Securing a reliable supply chain for Germanium Ingot is critical for maintaining your business operations. Han Billion Metals And Chemicals Co., Ltd, a verified supplier located in China, provides high-quality Germanium Ingot ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Germanium Ingot from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Han Billion Metals And Chemicals Co., Ltd. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Han Billion Metals And Chemicals Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Germanium Ingot from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Han Billion Metals And Chemicals Co., Ltd provides Germanium Ingot for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Han Billion Metals And Chemicals Co., Ltd. Contact the supplier to discuss the best logistics options for importing Germanium Ingot to your country.
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