Product description:Shenzhen ASTA Co., Ltd. was established in 2004 and is headquartered in Shenzhen. The industrial park covers an area of 35,000 square meters and currently has 710 employees and workers. Asta is a professional manufacturer of compatible toner cartridges and copier toner cartridges, which is specialized in R&D, production, sales and service. It is a national high-tech enterprise in China. Please consult www.astasolution.com for more details.