Zhongshan Kaixuan Vacuum Science & Technology Co., Ltd. was established in May 1992, with an employment of 200 persons, among whom 70% are senior and medium-level specialized technicians; total assets is more than 120 million CNY
Zhongshan Kaixuan Vacuum Science & Technology Co., Ltd. was established in May 1992, with an employment of 200 persons, among whom 70% are senior and medium-level specialized technicians; total assets is more than 120 million CNY
Zhongshan Kaixuan Vacuum Science & Technology Co., Ltd. was established in May 1992, with an employment of 200 persons, among whom 70% are senior and medium-level specialized technicians; total assets is more than 120 million CNY
Zhongshan Kaixuan Vacuum Science & Technology Co., Ltd. was established in May 1992, with an employment of 200 persons, among whom 70% are senior and medium-level specialized technicians; total assets is more than 120 million CNY