Free On-site training at Henan Senyuan Electric Co., Ltd

Free On-site training at Henan Transportation Institute Co., Ltd

Free On-site training at Sinopec Zhongyuan Oilfield Co., Ltd

Free On-site training at Xuji Group Corporation

Free On-site training at China Powin Company Limited

Free On-site training at Zhengzhou Expert Technology Co., Ltd

Free On-site training at AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD