亚洲色成人网站www永久蜜芽,亚洲国产另类久久久精品小说,在线观看AV片无码永久免费,日韩中文字幕在线欧美
0538-7427668


SENYU SEIKO


Shandong Senyu Seiko Technology Co., Ltd. is a national high-tech enterprise integrating scientific research, production and sales.our company covers more than 60,000 square meters with a construction area of 46,000 square meters.there are more than 300 employees, including 28 professional and technical personnel, 6 masters and 2 doctors. Mainly engaged in the production and manufacturing of three sectors:First is near net shape precision manufacture and high precision processing.Second is mine intelligent equipment manufacturing.Third is health water purification system equipment manufacturing.


Honorary certification

  • Certification certificate

  • Certification certificate

  • Certification certificate

  • Certification certificate

  • Certification certificate

Products Service Hotline Contact Us
亚洲色成人网站www永久蜜芽,亚洲国产另类久久久精品小说,在线观看AV片无码永久免费,日韩中文字幕在线欧美