Carbonless copy paper is a top grade office paper with the characteristic of controllable pressure-sensitive color and high technology content etc. It is widely used in tax authorities, government finance, post services, businesses, banks and many other trades and industries. The company has developed two series of it. They are ordinary and specialty carbonless copy paper. Jingying brand name contain the product of ordinary high, medium and low grade carbonless copy paper. Specialty carbonless copy paper has different kinds. They are two-color safety carbonless copy paper, safety fibre carbonless copy paper, thermal change anti-counterfeiting carbonless copy paper, thermal anti-counterfeiting carbonless copy paper, anti-counterfeiting granulation carbonless copy paper, multicolor development anti-counterfeiting carbonless copy paper, positive and negative development anti-counterfeiting carbonless copy paper, watermark safety carbonless copy paper. Of which, two-color safety carbonless copy paper is the latest multiple safety carbonless copy paper that researched and developed independently and successfully by the company itself. Good paper appearance as Jingying original carbonless copy paper use to be. Besides high developing density and high sensitivity, it also has multiple functions of color security, crossed security and leuco security etc.