RIGHTINT CO., LIMITED is a group company located in the beautiful & business- centered city- SHANGHAI, CHINA . The main business includes all kinds of self adhesive paper materials and also some products such as wood free, NCR colorful fancy papers western wedding card album. There are 3 ...

We are the manufacturer of BioChalk (EcoChalk), a truely water based white chalk that erase by cloth. This Korea technology is different from other countries' product in market as it more white, and easy to write on green (black) board. It comes with 4 colors; yellow, blue, red. True ...