EU 12k Black Toner Cartridge Chip Reset for Oki Es 4231 Es4161mfp 4191mfp

EU 12k Black toner cartridge chip reset for OKI ES 4231 ES4161MFP 4191MFP

About quality
As a manufacture, we guarantee top qualities of all our finished products and parts.
For the quality warranty, we have one to one replacement policy for our products.
If you have any quality problem, please inform us with detailed information. We will reply you within one working day after checking in our internal departments...If the problem was caused on our side.
We wil arrange free replacement for you. Usually replace ment will be sent by express Courier and will pay the payment charges.

Feedback
You approval is the greatest encouragement to us!
Since your feedback is very important to our busincess development, we sincerely invite you to positive feedback with 5ratings to us basing on your satisfaction with our product and service, just take you a minute.
If you are not satisfied with our product or service, please contact us directly and we will improve our service till your satisfaction
Quality Guarantee
1. We utilize the highest quality components and enforce strict manufacturing standards to ensure the highest performance in all our aftermarket products. Testing before send you.
100% guaranteed of the quality.
2. We accept the sample order. And with very resonable price.
3. Fast delivery.
4. Supply chips, opc drum, toner cartridge, toner powder, and other consumables
5. Quickly answer for any question and problem, Good after-service.
6. Cooperation with excellent forwarders for shipment routing
7. Package could be as you required, use your brand is ok or supply private label service

Jessica