- Installation, warranty and maintenance of water purifiers and water filtration systems for families.

- Receive and handle customer complaints about product quality and maintenance technical services.

- Carry out other requests as assigned by the Board of Directors.

- Experience: not required, training will be provided on the job.

- Good health, honest, hard-working, not afraid of work, willing to go on construction projects during the day in the provinces.

- Priority given to being close to the company.