Education Guosong Li Posted by Who's Who Site Administrator on February 22, 2018September 16, 2019 Most Recent Title: Mechanical Engineering Educator Company: Hourglass Solutions Inc. Industry: Education Years in Industry: 27 Years affiliated with Marquis Who’s Who: 21 Contact Guosong Li: Name(required) Email(required) Website Comment(required) Submit Δ Share this:TwitterFacebookLinkedInLike this:Like Loading...