Guang Rong Duan

Beida Shijia Technology Development Co., Ltd. engages in technology development and promotion. Its business activities include technology transfer, technical consulting, computer technology training, natural science research and experimental development, and medical research. The company was founded on March 18, 1999 and is headquartered in Beijing, China.

Beida Shijia Technology Development Co., Ltd. engages in technology development and promotion. Its business activities include technology transfer, technical consulting, computer technology training, natural science research and experimental development, and medical research. The company was founded on March 18, 1999 and is headquartered in Beijing, China.

Beida Shijia Technology Development Co., Ltd. engages in technology development and promotion. Its business activities include technology transfer, technical consulting, computer technology training, natural science research and experimental development, and medical research. The company was founded on March 18, 1999 and is headquartered in Beijing, China.

Beida Shijia Technology Development Co., Ltd. engages in technology development and promotion. Its business activities include technology transfer, technical consulting, computer technology training, natural science research and experimental development, and medical research. The company was founded on March 18, 1999 and is headquartered in Beijing, China.

Beida Shijia Technology Development Co., Ltd. engages in technology development and promotion. Its business activities include technology transfer, technical consulting, computer technology training, natural science research and experimental development, and medical research. The company was founded on March 18, 1999 and is headquartered in Beijing, China.