Our team has been serving the industry since 1988 with accurate temperature control products.
Our joint establishment of labs in universities has allowed us to produce original products.
From rotary evaporators to chillers, from glass reactors to TCUs, GWSI addresses various industry needs.
Our staff provide efficient consultation to address your immediate needs.
We have got an exceptionally passionate team here at Greatwall ready to help you find possible solutions for optimum performance.
Have any questions about our products or services? Our well-trained personnel is at your disposal.
GWSI is a manufacturer of rotary evaporators, glass reactors, and temperature control units for laboratory and industrial applications.
Sign up to get regular product updates and promotion offer.
