About
Sonju Engineering Services is a Philippine engineering and calibration service provider offering accredited laboratory calibration, repair, and technical engineering solutions.
SONJU Engineering was established in 2009 and is a member of the SONJU Group of Companies formed a family of businessmen who has vast experience in the different fields of services and products. The company provides technical services ranging from calibration, repair, preventive maintenance and other engineering services.
Main Location
Block 1 Lot 49, Jubilation Commercial Strip, Brgy. Zapote, Biñan, Laguna, Calabarzon 4024, Philippines