M363U M453U M503U M363N M453N M503N for Sharp toner cartridge chip

DongGuan LinkWin Electronics Co.,Ltd. who established in 2008, is a professional produced all kinds of brands toner cartridge chips, offer customers superior quality goods.

Updated the newest information in the first time for the products.

Linkwin Motto: No Quality, No future.Together, we can make it better. 

Our services & advantages >>

1. 100% pre-tested before shipment

2. All our chips are compatible with original and compatible toner

3. Defective rate less than 0.03%

4. 1:1 replacement for any defective chips

5. Specialized manufacturer with 8-year experience

6. Excellent customer service and technical support

7. Strict quality control system and professional R&D

Linkwin's FAQ>>

Q1:How to install the toner chip?
A1:First, Take out the related cartridge which need to replace chip.

Secondly, Cleaning the wasted box and refill enough toner powder.

Thirdly, Put the new chip inside. Please do not install the cartridge immediately, close the cover, turn on the machine.

Finally, After the red light flash,the machine will show that no cartridge installed,then put the cartridge into the machine.

Kind reminder :  Do not need to turn off the power in the process of installation

Q2: Is there any warranty?
A2: Our prodcuts provide 12 months warranty, and our products passed ISO & Rosh

Q3:Can you accept sample order?
A3: Yes, sample order is acceptable, you will know our products better after tested our chips

Q4:You are the manufacturer or trading company?
A4:We are the manufacturer

If you need that, please contact me!