we have worked out many new chips with almost the best quality in China,Such as Samsung SCX-4828,OKI B4500,OKI 2200,OKI 2400,OKI 4400,OKI 4600,OKI 4100DN,OKI 4300DN, Samsung ML-1640,Samsung CLP-315 and Samsung CLP-310,Samsung SCX-4300,Samsung ML-2240 printer mainboard chip,Olivette D.COPIA 300MF ,M200chip,Epson Aculaser M2000D toner chip,KyocerA TK-710 K-712 chip,Samsung CLP-350 ,HP Black Universal chip,HP 1600/2600,3600,Kyocera Kyocera TK-715,675,130,140,310,312,320,322,330,332 etc chip,HPC1215 chip,Lexmark C522 chip,Samsung CLP-300 chip ,Xerox C1110/Dell 1320 chip,HP 36A ,Epson 2600,HP 2020,HP 2025,HP 2035,HP 2055 ,HP P4014,HP P4015 ,Xerox DC7760 toner chip and Xerox Phaser 7760 drum chip etc...
