Product description]]         global leading innovation       

[Product raw materials] Brand New (mold + OPC + self-produced MR + PCR + DB/WB + LG powder)

[Product cycle] three cycles can be printed, all of which have been tested periodically.

[Product guarantee] 100% tested on the machine, any problem will be returned.

[Number of printed sheets] A4 paper can print about 2300 sheets at 5% coverage.

[Product packaging] (built-in shock absorber air bag) if you need a neutral color box, add 2 yuan.

  Yiwu black cool technology limited company is a comprehensive production enterprise integrating production and sales with independent toner cartridge brand-hp heipai and professional OEM toner cartridge processing.

Black Cool vision: make the best efforts to achieve the best cost-effective products of environmentally friendly toner cartridges, and let customers all over the country and around the world supervise us! Only the pursuit of customers can have black Cool demand! This way black Cool the struggle will be wonderful!
  Black Cool mission: Customer No. One! Employee No. II! Black Cool no. Three!
Black Cool purpose: let customers print wonderful! Only our black Cool!