Contact Us

Important Notice

TESPRO CORP. is a company in Canada with factory in China, which is the ONLY sole legal entity that had been conducting optical probe business with global customers in the past decades.

TESPRO CORP. DOES NOT own any subsidaries.

Business Headquarter

Address: 25 Red Oak Drive
Richmond Hill, ON
Canada L4B 1V5

Write to Us

Sales and Quotation:
Technical Support:
General Information:

Our Distributors



Villa 9 de junio,
Casa A-99, entrance,
main 120 varas to the east,
Managua, Nicaragua


Bioterra Oil&Gas, S.A. de C.V.

Northern Division without number,
Colonia El Tejocote,
ZIP code 50010, Toluca,
State of Mexico. Mexico.
TEL: +52 722 326 2259


SensorGO, S.A. de C.V.

Prol. Paseo de la Reforma 61 Int. 6B1-A
Col. Paseo de la Lomas
Alvaro Obregon, CDMX
CP 01330
TEL: +52 55 6651 2610