Hangzhou, China


I'm the sales manager of Hangzhou Harmony Chemical Co.,Ltd. I like to climbing mountains and fishing during my free time.

Joined: 22/02/2018

Website: http://www.ti-line.net/

Presentations: ..

Podcasts: ..

Favorite: ..

Subscribe to author's: Rss


Yet to create a Channel

Subscribed Channels

Yet to subscribe to a Channel

Following ..

Not following anyone yet

Followers ..

No followers yet

harmony's PowerPoint Presentation Videos

Yet to upload a PowerPoint Presentation Video