Welcome the knowledgeable people of various circles of society to join in our group and develop cause of the videophone together. Company with" keep one's word for absolute sincerities, equality and mutual benefit" from principle, it is which adopts flexible cooperative ways. Please telegraph 010-82867126(8) directly or EMAI:wcs@chinajiatai.com, and tell us the cooperative way that you choose. Our company will change ideas with you further in time. We will also hope to set up long-term cooperation between the friendly, mutual reciprocity and mutual benefit with you, and create beautiful future!