Hongyuan oxygen industry welcomes inspection by leaders of Shandong Federation of trade unions

Focus on the mid-2020 senior management report meeting

Leaders from Shandong SME information center and Yantai Bureau of industry and information technology visited Hongyuan oxygen industry

Enabling Zhifu industry, lighting up the light of intelligent manufacturing

Yantai City, Zhifu district two levels of science and Technology Association and a party to investigate Hongyuan oxygen industry

The closing ceremony and award ceremony of the 2nd "striving Cup" welder skill competition of Hongyuan oxygen industry

Join hands with international pioneers for oxygen chamber development

Yantai Hongyuan oxygen Industry Co., Ltd. and oxyheal health group of the United States formally signed a strategic cooperation agreement in Yantai, China on October 14, 2014, embarking on a new journey of joint efforts by both sides to jointly seek the d