dear 

thank you for your interest !

this is shenzhen sunjoy technology co.,ltd in china 

we are manufacturer of toner cartridge and ink cartridge for hp samsung canon brother lexmark epson kyocear xerox sharp konica minolta and so on!

there are more than 8 years experience we deal with factory ! the quality for the goods is table , it is less than 3% defctive rate . 
it is not importent for the moq of order . sample oreder is ok!

there are more than 12months warranty to keep customer business safe!

the packing for the goods we can supply as customer's requirement !