sme@sigma.net.vn
Download
Hotline:
(84-24) 3 9288 683
Home
About us
Introduction
Human resources
Quality Management System
HSE Management System
Why Us?
Media talk about us
Recognition & Achievement Awards
Client Testimonials
Activities
M&E Contracting Activities
Maintenance & Services
Other Services
Projects
M&E Projects
Maintenance Projects
RENEWABLE ENERGY PROJECTS
News
Culture & Sport News
M&E News
Renewable Energy
Careers
Recruitment
Training & Development
Benefit package
Life at Sigma Engineering
Contact us
Careers
Recruitment
Training & Development
Benefit package
Life at Sigma Engineering
Hot News
Sigma successfully implemented the health examination program in 2022
(07/11/2022)
Sigma implements the ISO 45001:2018 management system audit and monitoring program
(20/10/2022)
Sigma responds to the corporate ethics month 2022
(17/10/2022)
The progress of the 5th round of the football tournament SCL 2022
(10/10/2022)
Sigma – Yurtec's visit creates a "new impulse" for the strong development momentum of the relationship
(05/10/2022)
Home
Careers
Life at Sigma Engineering
Life at Sigma Engineering
Color of a hard hat on Sigma's contruction site and its meaning
13/07/2016
When you come to construction sites where Sigma is implementing M&E system, you may not know why each of engineer, technical worker has different hat colors ?
11
12
Partners
Home
About us
-- Introduction
-- Human resources
-- Quality Management System
-- HSE Management System
-- Why Us?
-- Media talk about us
-- Recognition & Achievement Awards
-- Client Testimonials
Activities
-- M&E Contracting Activities
-- Maintenance & Services
-- Other Services
Projects
-- M&E Projects
Completed Projects
On-going Projects
-- Maintenance Projects
Completed Projects
On-going Projects
RENEWABLE ENERGY PROJECTS
News
-- Culture & Sport News
-- M&E News
-- Renewable Energy
Careers
-- Recruitment
-- Training & Development
-- Benefit package
-- Life at Sigma Engineering
Contact us