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Junan Tongda Electronic Equipment Factory produces abrasive grinding discs that are available in diameters from 4 inches to 9 inches. The discs are made from aluminium oxide abrasive bonded with a high‑strength resin and reinforced with a single or double fibre‑glass net, as described by the supplier. The listed peripheral speed is 80 m/s, and the discs are marketed for grinding metal, steel and stainless steel (inox).
Typical industrial grinding discs use a resin bond that provides hardness in the range of 60 - 70 HRC and a disc thickness of 1.0 - 3.0 mm. Standard tolerances for disc diameter are ±0.05 in, and the arbor hole is commonly 22.2 mm (7/8 in). Colour coding (green, red, black) is often used to identify grit grades, and the discs usually meet ISO 9001:2000 quality management standards. These typical parameters help users achieve consistent material removal rates and surface finishes across a range of metalworking applications.
Purchasers such as metal‑fabrication shops, automotive component manufacturers and tool‑repair workshops often buy these discs in bulk. The factory can load up to 220 000 pieces in a 20‑ft container, with each box holding 500 discs, and it accepts small orders. Trade arrangements such as FOB from the eastern Chinese ports are frequently offered; exact payment terms and lead times should be confirmed with the supplier before ordering.
| Diameter range | 4‑9 in (source) |
| Abrasive material | Aluminium oxide (source) |
| Bond type | Resin bond with fibre‑glass net reinforcement (source) |
| Peripheral speed | 80 m/s (source) |
| Intended metals | Metal, steel, stainless steel (inox) (source) |
| Disc thickness | Typical 1.0 - 3.0 mm (typical) |
| Hardness | Typical 60 - 70 HRC (typical) |
| Diameter tolerance | Typical ±0.05 in (typical) |
| Arbor hole size | Typical 22.2 mm (7/8 in) (typical) |
| Packaging | 500 discs per box, up to 220 000 discs per container (source) |
Junan Tongda Electronic Equipment Factory is situated in Linyi, Shandong province, China. The address listed includes the city of Linyi and the postal code 276000, confirming its location in an eastern region close to major seaports.
| 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 ordering, confirm the exact grit size, bond grade and disc thickness that match your machining process, and request a material test report or certification for the aluminium‑oxide abrasive.
Discuss logistics early: verify whether the shipment will be FOB from a Chinese eastern port, the expected production lead time, and the payment schedule, such as a deposit against a pro‑forma invoice followed by balance on presentation of the bill of lading.
Arrange a pre‑shipment inspection that checks disc diameter, thickness, arbor hole size and visual surface quality. Ensure the supplier provides a packing list, commercial invoice and any required export documentation for customs clearance in your destination country.
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Securing a reliable supply chain for Grinding Disc is critical for maintaining your business operations. Junan Tongda Electronic Equipment Factory, a verified supplier located in China, provides high-quality Grinding Disc 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 Grinding Wheel 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 Grinding Disc from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Junan Tongda Electronic Equipment Factory. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Grinding Disc 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 Junan Tongda Electronic Equipment Factory directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Junan Tongda Electronic Equipment Factory provides Grinding Disc 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 Junan Tongda Electronic Equipment Factory. Contact the supplier to discuss the best logistics options for importing Grinding Disc to your country.
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