EN 
TH 
Founded In 1995
Central Office Products Co., Ltd. have been at the forefront of printer ink innovation for over 29 years, being the first company to offer remanufactured toner cartridges in Thailand.
Our brands LaserMaster, InkMaster, Qualitek, CopyMax, and InkWell have serviced the Thai market for 29 years, and we have supplied some of the biggest companies and government agencies in Thailand.
Our Imported Inks are sourced from the highest quality suppliers, and we guarantee the quality of our products by offering a 1-3 year warranty period (dependent on product) as well as a full team of after sales support to ensure your business is running at maximum efficiency.
Our Services >
Largest Product Range
We Stock all major brands (HP, Canon, Brother, Samsung, Lexmark, Kyocera, Panasonic, Xerox, Epson) and products, including models that are hard to find elsewhere, we stock them all!
Customer Service
We have technicians to offer on site servicing to ensure zero down time for your business. We also provide a free checking and cleaning service for your the printers every 4-6 months!
1 – 3 Year Warranty
We guarantee the quality of our Toner Cartridges against dryness and ink quality for up to 1 year.
For Ribbons we provide a massive 3 year guarantee against dryness and ink quality.
Free Shipping
We offer free shipping throughout Thailand for all purchases. Major cities are serviced overnight where as areas outside major cities have a lead time of 2-3 days.
