Welcome to the website of Goldwise Development Limited! Our company is the authorized distributor of TEXAS INSTRUMENTS education technology products in Hong Kong, we provide sales service, related accessories and technical support.
We supply comprehensive range of Texas Instruments' Graphing, Financial, Scientific calculators, STEM equipment, software, data logger with related Vernier sensors, book materials and teachers' resources.
In addition, we run STEM competitions, conduct workshops both for students and educators and exhibit in various conference and exposition.
Select Financial Calculator
Possibly the most versatile and best price performance value choices for professional examinations such as CFA, FRM, CMA, etc.