Factory Service

Our Projects

Project tender order takes up more than 30% overall turn over every year,With high standard of manufacture,quality control , product design and services,SHENGYU targets to provide one stop service from tender compulsory to final project construction. Shengyu have obtained experience in tender project involved with swimming pool heat pump,hot water programme,household hot water,commercial heat pump, to bring more business value.

Company core value


We are in pursuit for bringing warmth into your life.

Education Law

To be globally recognised as innovator of hot water heating solutions.
More comfort with a single touch.


SHENGYU people are open-minded, eager to learn and inspired to create.
Challenging the status quo, we employ the latest technologies in supreme functionality and impressive design.


The shared vision for openness and integrity is the core virtue of TESY's long-term partnerships.
Supportive, loyal and trustful, we offer reliable products and service quality with respect for the individual.