国产精品女人性满足免费视频,亚洲一区二区三区四,日本激情视频一区二区三区,免费久久香蕉网站

Select Mitech

Located in Shangdi Information Industry Base of Zhongguancun Science and Technology Park, China's Silicon Valley, Mitech Co., Ltd. was founded in 2004 by a group of like-minded doctors and masters who graduated from Tsinghua University and Peking University.The company is located in nondestructive testing solution provider', with ultrasonic nondestructive testing technology as the core. It is a high-tech enterprise integrating R & D, production, sales and technical service of nondestructive testing equipment.

Located in Beijing , Mitech since in 2004 ,The company is focus on NDT solution provider', with ultrasonic nondestructive testing technology as the core. It is a enterprise with R & D, production, sales and technical service of NDT equipments.