Import Diffusion Bonded Crystals — Buy in wholesale FOB from Supplier in China
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Diffusion Bonded Crystals
Photonchina Co., Ltd. manufactures diffusion bonded crystal assemblies that join a laser crystal with undoped substrates using optical contact followed by high‑temperature diffusion bonding. Their catalogue includes YVO4+Nd:YVO4, GdVO4+Nd:GdVO4, YAG+Nd:YAG+Cr⁴⁺:YAG, YAG+Nd:Ce:YAG+Cr⁴⁺:YAG, YAG+Yb:YAG+Cr⁴⁺:YAG, YLF+Nd:YLF, YLF+Pr:YLF and Ti:sapphire+Sapphire pairs. Typical apertures range from 11 mm to 20 mm and crystal lengths from 2 mm to 200 mm, with doping concentrations between 0.1 % and 45 %. Stock items are available for immediate shipment, while customized orders follow a production cycle of several weeks.
The diffusion bonding technique reduces thermal lensing and enables compact high‑power laser designs, a benefit widely recognised in industrial and biomedical laser markets. Standard practice holds the bonded assembly at roughly two‑thirds of the melting point for several hours before a controlled 24‑hour cooling period; Photonchina follows this typical protocol. The company can provide special wedge structures, Brewster‑angle cuts and a range of optical coatings including HR, AR and PR upon request.
These crystals are commonly integrated into industrial machining lasers, medical aesthetic devices, semiconductor pump systems and lidar instruments. Buyers should request MIL‑level inspection reports and confirm that the optical packaging meets their handling requirements. Trade is conducted on a T/T basis and the supplier can arrange packaging in optical‑grade containers; sample pricing is not listed and should be obtained directly.
| Material pairs | YVO4+Nd:YVO4, GdVO4+Nd:GdVO4, YAG+Nd:YAG+Cr⁴⁺:YAG, YAG+Nd:Ce:YAG+Cr⁴⁺:YAG, YAG+Yb:YAG+Cr⁴⁺:YAG, YLF+Nd:YLF, YLF+Pr:YLF, Ti:sapphire+Sapphire |
| Doping concentration | 0.1 % - 45 % |
| Aperture (mm) | 11 - 20 mm |
| Length (mm) | 2 - 200 mm |
| Coating options | HR, AR, PR |
| Custom wedge/Brewster angle | available on request |
| Bonding temperature | typical 2/3 of melting point |
| Cooling period | typical 24 hours |
| Inspection standard | MIL‑level |
| Packaging | optical‑grade container |
Photonchina Co., Ltd. is based at 15, Binzhou Road, Jinshan Industrial Park, Fuzhou, Fujian, China, postal code 350008. The listing shows a harbour trust tier and a response rate of 0.00, meaning no recorded replies to buyer inquiries have been logged. The company focuses on supplying standard and custom diffusion bonded crystal assemblies for a variety of laser applications.
The supplier can deliver stocked products quickly and produces custom OEM assemblies according to customer specifications. It offers MIL‑level inspection and supplies the crystals in optical‑grade packaging. Payment is accepted by T/T; no additional corporate details such as revenue or client list are provided in the public profile.
| 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 |
Sourcing Diffusion Bonded Crystals from Photonchina Co., Ltd. - China Import Guide
Importers should first confirm the exact material pair, aperture, length and any required coating with Photonchina. Check the supplier’s address in Fuzhou and the harbour trust tier status, and request a recent business licence if necessary. Verifying these details reduces the risk of receiving mismatched components.
Stock items are shipped promptly, while custom orders follow a multi‑week production schedule. Agree on Incoterms such as FOB or CIF and confirm that payment will be made by T/T after document verification. Discuss freight forwarder arrangements and insurance coverage before finalising the contract.
Photonchina provides MIL‑level inspection reports and ships the crystals in optical‑grade containers. Request a full test report covering transmission, surface quality and coating performance. Keep the documentation for customs clearance and future quality audits.
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30 suppliersBuy Diffusion Bonded Crystals in Bulk — Verified Supplier in China
When sourcing Diffusion Bonded Crystals for your business, securing the right balance of quality and cost is essential. Photonchina 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 $39/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Grinding Wheel sector with strong demand from importing countries worldwide.
Diffusion Bonded Crystals Specifications, Trade Terms & Pricing
Importing Diffusion Bonded Crystals requires careful attention to shipping logistics, customs compliance, and secure payment terms. Photonchina 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Photonchina Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Diffusion Bonded Crystals 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 Grinding Wheel category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Diffusion Bonded Crystals — Shipping, Logistics & Customs
Importing Diffusion Bonded Crystals 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).
Frequently Asked Questions About Diffusion Bonded Crystals
What is the wholesale price of Diffusion Bonded Crystals?
The current listed wholesale price for Diffusion Bonded Crystals from Photonchina Co., Ltd. is $39/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 Photonchina Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Diffusion Bonded Crystals?
The supplier, Photonchina Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Diffusion Bonded Crystals. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Diffusion Bonded Crystals?
The HS Code classification for Diffusion Bonded Crystals depends on the specific grade and form. Contact Photonchina Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Diffusion Bonded Crystals from China?
To import Diffusion Bonded Crystals from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Photonchina Co., Ltd.. Ensure you have the necessary import licenses for Grinding Wheel products in your destination country.
Is Photonchina Co., Ltd. a verified supplier?
Yes, Photonchina 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.
What are the key specifications of Diffusion Bonded Crystals?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Photonchina Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Diffusion Bonded Crystals?
Photonchina Co., Ltd. offers Diffusion Bonded Crystals with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Diffusion Bonded Crystals the most?
Diffusion Bonded Crystals is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Photonchina Co., Ltd. through our platform.
What certifications does this Diffusion Bonded Crystals supplier hold?
Photonchina Co., Ltd. maintains international quality certifications. These ensure that the Diffusion Bonded Crystals meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Diffusion Bonded Crystals on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Photonchina Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Photonchina Co., Ltd..
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