Great Sea International LLC. is a full service promotional product supplier. We bring fresh new creative ideas along with unmatched customer service in an effort to help promote your business or organization. we are growing very fast in the past few years because of the greatest satisfaction of our customers.

We have the capability of manufacturing every single traditional promotional items, also specialize in customize products at great price with fast turnaround time. 

We provide full service from free sourcing to final delivery of order. We do long term sustainable health business based on mutual benefits. The whole of our work is to create value for customers and making your business much safer and easier.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to build business relationship with you in the near future.