毛茸茸xxxx_国产精品77_91精品国产综合久久福利_日本一级色片_欧美一级黄色录像片_一级久久久久久

On March 16, 2022, the research team of Sichuan SASAC visited our company for guidance. Luo Deyang, chairman of our company, LV Qibing, general manager, Tan Hongtao and Wang Zhenzhen, general assistants of our company, warmly received them.

Mr. LV led the SASAC team to visit and explain the un5-zb3 new energy flash rail welding machine, agzh12 dual frequency electric normalizer and the new generation of fixed flash rail welding machine un5-150g1, and gave a work report in the conference room on the third floor of the office. After investigation, the research team was very satisfied with the company's on-site management, production equipment, testing equipment and testing methods, and gave a high evaluation.