qinghua liu

Beijing Smile Feed Sci.&Tech. Co.,Ltd

Beijing, Beijing, China

About

Experience

  • Sales Support Technician at Beijing Smile Feed Sci. & Tech. Co., Ltd.
    Jan 2019 - Present · 7 yrs 6 mos

  • Technical Manager at Beijing Smile Feed Sci. & Tech. Co., Ltd
    Jul 2002 - Present · 24 yrs

    We are the best phytase producer !

  • 技术经理 at 北京昕大洋科技发展有限公司
    Jul 2001 - Present · 25 yrs