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Shenzhen Guanyu Opto Electronics Technology Co., Ltd. provides CD‑R discs that store up to 700 MB of data and support writing speeds of up to 52×, enabling rapid archival of large files and multimedia projects. The discs feature a hard‑coat surface designed to resist scratches and fingerprints, and the manufacturing process adheres to ISO quality standards noted in the listing. Compatibility is stated for all standard CD drives and players, making the media suitable for a broad range of hardware.
The media are constructed with a polycarbonate substrate and a cyanine organic dye recording layer, which is the prevalent composition for CD‑R technology. Typical industry dimensions are a 120 mm diameter and a 1.2 mm thickness, with a reflectivity of approximately 0.68. Bulk packaging is usually supplied in shrink‑wrapped cartons of 500 or 1000 discs, a format that facilitates efficient handling and storage for large‑volume buyers.
These discs are targeted at educational institutions, corporate data centres and businesses that require reliable backup media or distribution of presentations and training videos. The supplier mentions flexible minimum order quantities and offers trade terms such as FOB or CIF from Chinese ports, with payment options that include L/C and T/T. Prospective importers should confirm exact lead times, certification documents and any additional quality guarantees before committing to a purchase.
| Storage capacity | 700 MB (real) |
| Maximum write speed | 52× (real) |
| Surface coating | Hard‑coat (real) |
| ISO certification | ISO standard (real) |
| Disc diameter | 120 mm (standard) |
| Disc thickness | 1.2 mm (standard) |
| Substrate material | Polycarbonate (standard) |
| Recording layer dye | Cyanine (typical) |
| Reflectivity | 0.68 (typical) |
| Packaging | Shrink‑wrapped bulk packs of 500 discs (typical) |
Shenzhen Guanyu Opto Electronics Technology Co., Ltd. operates from Guanyu Industrial Park, North Cuijing Road, Longgang District, Shenzhen, Guangdong Province, China. The platform classifies the company as an imported supplier with a harbour trust tier, indicating that basic trade credentials have been verified. The profile shows a 0 % response rate and no average response time, suggesting that communication may require proactive outreach. The listing highlights optical storage products, ISO compliance and export‑ready packaging but does not disclose specific order volumes or 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 | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm that the discs meet the 700 MB capacity requirement and that the hard‑coat surface matches the durability specifications needed for your storage environment. Request the ISO certification copy, material data sheet for the dye and detailed packaging dimensions to ensure compliance with your quality standards. Verify that the supplier can provide any additional regulatory documentation required for your market.
When arranging shipment, clarify the preferred Incoterm - FOB Shenzhen or CIF a designated Chinese port - and obtain an estimated lead time for production and delivery. Discuss payment terms such as L/C or T/T and ensure that any freight forwarder or insurance arrangements are agreed upon in writing. Confirm the buyer’s responsibility for customs clearance and duties in the destination country.
Plan a pre‑shipment quality inspection to check disc reflectivity, coating integrity and packaging condition. Request a functional write‑read test report and a certificate of conformity referencing the ISO standard cited by the supplier. Retain all inspection reports, certificates and shipping documents as part of your import compliance records.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Cd-R is critical for maintaining your business operations. Shenzhen Guanyu Opto Electronics Technology Co., Ltd., a verified supplier located in China, provides high-quality Cd-R 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 Cd-R from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shenzhen Guanyu Opto Electronics Technology Co., Ltd.. This seamless communication is powered by EximNext, a premier global 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. Shenzhen Guanyu Opto Electronics Technology 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 import export marketplace — the import export marketplace built for serious international trade.
When importing Cd-R 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.
Click the "Request Quotation" button to contact Shenzhen Guanyu Opto Electronics Technology Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shenzhen Guanyu Opto Electronics Technology Co., Ltd. provides Cd-R 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 Shenzhen Guanyu Opto Electronics Technology Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Cd-R to your country.
Send a direct message to Shenzhen Guanyu Opto Electronics Technology Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Shenzhen Guanyu Opto Electronics Technology Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shenzhen Guanyu Opto Electronics Technology Co., Ltd..
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