Top-print Office System (Shenzhen) Co., LTD. is a leading vendor.As early as the year of 1997, we headed to introduce print accessories of remanufactured ink and toner cartridges, cheap and premium. A-seven-year effort has had it store up the advanced remanufacture workmanship, scientific production experience and highly-qualified professionals. 

ISO9001 standard for production and quality control has been strictly exercised in the company since 2000. Knowing well of the lifeline "Quality is essential", we are always sourcing the raw materials from the renowned suppliers overseas. The working staff are regularly offered position training.technique test to ensure the quality stand exactly as good as the originals. Any valuable proposals available from clients are vital to us ,the timely improvement being followed. The company is increasingly enforcing with monthly...