ESTA OFFICE TECHNOLOGY CO.,LTD
| Toner powder | Japan Mitsubishi |
| Feature | Brand new cartridge |
| Weight | 0.825 kgs per piece |
| Inspection | QC passed |
| Master box qty | 20pcs |
| Colored | C.M.Y.K |
| For use in | BIZHUB C224 C284 C364 |
| Payment Terms | T/T transfer,Western Union,Paypal |
| Supply Ability | 100000pcs per month |
| Delivery Time | 3-10 days |
| Packaging Details | Package at your request |
| Brand Name | Estatoner |
| Model Number | TN321 |
| Certification | SGS, CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Toner powder | Japan Mitsubishi | Feature | Brand new cartridge |
| Weight | 0.825 kgs per piece | Inspection | QC passed |
| Master box qty | 20pcs | Colored | C.M.Y.K |
| For use in | BIZHUB C224 C284 C364 | Payment Terms | T/T transfer,Western Union,Paypal |
| Supply Ability | 100000pcs per month | Delivery Time | 3-10 days |
| Packaging Details | Package at your request | Brand Name | Estatoner |
| Model Number | TN321 | Certification | SGS, CE |
| Place of Origin | China | ||
| High Light | konica minolta toner cartridge ，tonery konica minolta | ||
General information:
Ships: Very fast shipping Within: 3 days
Part Number: TN321CMYK , A33K-TN321 , TN-321 , TN321
For use in: Konica Minolta Bizhub C224 , Konica Minolta Bizhub C284 , Konica Minolta Bizhub C364
| MODEL | Qty/ CARTON | G.W./ CARTON | CTN SIZE | CBM/CTM | ||
| L(CM) | W(CM) | H(CM) | ||||
| TN321 | 20 | 16.5 | 50 | 43 | 35 | 0.0753 |
Types of TN321 box
As is shown on the picture, Two version of TN 321 box can be supplied for your selection.
Most of our clients have the preference for this type of box-- the box has the cutting line on the edge of box.
Some clients from Africa can accept the the other version does not have the cutting line.
Moreover, each box TN-321 can be lasered mark the series number of the right side of the box.
To meet demanding request, the series number can be printed as per your local Series number.
TN321 Toner quality:
To make colorful and vivid picture, our management decides to fill the JAPAN MITSUBISHI toner powder only WITH DEVELOPER inside.
Therefore, the price might be higher than others, who fill the CHINA TONER inside, which has many color-mixing problem.
Test order TN-321 will be highly appreciated : )
TN321 Toner display, including bottle and toner head.
We can laser mark the bottle and box as per your request. Please check the photo as per your request.
This is the series code "551544GB" for bottle TN321 toner
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Product Specification
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The Konica Minolta TN-321 color toner cartridge is designed for use with bizhub C224, bizhub C284, and bizhub C364 multifunction printers. Before placing a bulk order, buyers should confirm the printer model and toner part number to ensure compatibility.
Yes. TN-321 toner cartridges are available as a CMYK color toner set, including Black, Cyan, Magenta, and Yellow. Individual color cartridges can also be supplied according to the buyer's purchasing requirements.
The approximate page yield is:
Actual page yield can vary depending on printing coverage, document type, printer settings, and operating conditions.
Yes. With approximately 27K pages for Black and 25K pages for each CMY color, TN-321 toner is suitable for offices, print departments, distributors, copier dealers, and other users with regular or high-volume color printing requirements.
Yes. B2B buyers can request samples or a trial order before committing to a larger purchase. Testing the toner in the actual bizhub C224, C284, or C364 printer can help verify print quality, compatibility, color performance, and page yield.
Yes. TN-321 toner cartridges can be supplied for distributors, importers, copier dealers, wholesalers, and office-supply businesses. Bulk purchasing can support regular inventory replenishment and long-term toner supply programs.
Buyers should provide the exact printer model, required toner color, TN-321 part number, required quantity, and destination market. For bulk orders, compatibility should be confirmed before production and shipment to reduce the risk of incorrect cartridges.
Depending on the purchasing requirement, buyers can request original OEM or compatible TN-321 toner cartridges. Compatible versions are commonly considered by B2B buyers seeking an alternative consumable for cost control while maintaining reliable printing performance.
Yes. Bulk supply is available for distributors and other B2B buyers. Buyers can discuss quantity, packaging requirements, MOQ, lead time, shipping destination, and required documentation when requesting a quotation.
For qualified B2B orders, customized packaging, neutral packaging, private-label requirements, and carton labeling can be discussed. Buyers should provide their packaging artwork, labeling requirements, barcode information, and target quantity when requesting a quotation.
To prepare an accurate quotation, buyers can provide:
This information helps suppliers provide a more accurate TN-321 toner bulk quotation and delivery plan.
TN-321 provides a high page yield for the bizhub C224, C284, and C364 printer series, making it relevant for buyers who need consistent toner supply for ongoing office and commercial printing. For distributors and importers, evaluating compatibility, print performance, yield, packaging, supply stability, and total procurement cost together can support better purchasing decisions.
| Konica minolta color series | ||||
| Model code | Product name | Net weight | Feature | For use in |
| TN210K | Color toner cartridge | 430g | New | Bizhub C250,C252 |
| TN210Y | 260g | New | ||
| TN210M | 260g | New | ||
| TN210C | 260g | New | ||
| TN312K | Color toner cartridge | 430g | New | Bizhub C300,C352 |
| TN312Y | 260g | New | ||
| TN312M | 260g | New | ||
| TN312C | 260g | New | ||
| TN310K | Color toner cartridge | 230g | New | Bizhub C350,C450,C351 |
| TN310Y | 230g | New | ||
| TN310M | 230g | New | ||
| TN310C | 230g | New | ||
| TN214K | Color toner cartridge | 450g | New | Bizhub C200,C200E,C210 |
| TN214Y | 350g | New | ||
| TN214M | 350g | New | ||
| TN214C | 350g | New | ||
| TN213K | Color toner cartridge | 450g | New | Bizhub C203,C253 |
| TN213Y | 350g | New | ||
| TN213M | 350g | New | ||
| TN213C | 350g | New | ||
| TN314K | Color toner cartridge | 450g | New | Bizhub C353 |
| TN314Y | 350g | New | ||
| TN314M | 350g | New | ||
| TN314C | 350g | New | ||
| TN216K | Color toner cartridge | 524g | New | Bizhub C220,C280 |
| TN216Y | 437g | New | ||
| TN216M | 437g | New | ||
| TN216C | 437g | New | ||
| TN319K | Color toner cartridge | 524g | New | Bizhub C360 |
| TN319Y | 437g | New | ||
| TN319M | 437g | New | ||
| TN319C | 437g | New | ||
| TN411K/611K | Color toner cartridge | 760g | New | Bizhub C451,C550,C650 |
| TN611Y | 460g | New | ||
| TN611M | 460g | New | ||
| TN611C | 460g | New | ||
| TN613K | Color toner cartridge | 900g | New | Bizhub C452,C552,C652 |
| TN613Y | 500g | New | ||
| TN613M | 500g | New | ||
| TN613C | 500g | New | ||
| TN510K | Color toner cartridge | 690g | New | Bizhub C500/8050 |
| TN510Y | 460g | New | ||
| TN510M | 460g | New | ||
| TN510C | 460g | New | ||
| Direct factory of ricoh aficio parts and toner and any kind of machines like kyocera mita, bizhub, canon. Call or text me for details: Hot seller: | |||
| B1219640 Type 28 Developer Japan Ricoh Toner Cartridge 60000 Pages / Ricoh Aficio Toner 1015 2015 2018 | | TN 610 / TN 611 / TN 612 / TN 613 Minolta Bizhub Toner for Konica C 6501 / C 6500 / C652 / C 650 |
| TN324 CMYK Konica Minolta Toner Compatible For Genuine Bizhub C308 | | Black TN513 Konica Minolta Toner A33K031 For Bizhub 454E / 554E - 24400 Pages |
| Original Konica Generic Toner Cartridges 8938 - 404 TN-311 For Bizhub 350 362 neu B | | DV910 Compatible Laser Developer For Konica Minolta Bizhub 950 Copiers |
Room 3003, Janan Road 2, Fiona: 0013427946540 fiona@estaofficetech.com
Baoan Shenzhen.China.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2002
Total Annual:
1000000-3000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
ABOUT US Founded in 2002, Esta Office Technology Co.,LTD is a well established manufacturer in photocopiers and consumables, committed to providing a professional and friendly service in the business of compatible toner cartridges and spare parts for photocopier machines Kyocera, Canon, Ricoh, ... ABOUT US Founded in 2002, Esta Office Technology Co.,LTD is a well established manufacturer in photocopiers and consumables, committed to providing a professional and friendly service in the business of compatible toner cartridges and spare parts for photocopier machines Kyocera, Canon, Ricoh, ...
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