Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,

Established in 1983, the company is a private enterprise with 20 million Yuan RMB of total assets. There are 250 employees, over 20 of which are professional technician and middle or senior managers, thus we have abundant technical force. Since 2000,