Difficulties of the "Post-Covid" era
Increasing pressure on competition and purification combined with the economic shock caused by Covid-19 has made many businesses "wobble". Enterprises that are directly affected such as tourism, ...
On October 1, 2020, Sigma – the Main M&E Contractor of many major projects was honored to receive the title of Top 05 prestigious M&E Contractor 2020 at Sheraton Hotel - ...
Most projects have dew condensation in HVAC systems. The problem of inlet dew occurs in the slit air inlets and in the air inlets installed in common spaces. How to fix ...
After the period of participating in bidding and negotiating unit price, on August 28, 2020, the investor - Synergie CAD Vietnam Co., Ltd. officially named Sigma Contractor as the Main M&E ...
On the morning of September 15, 2020, Vietnam Report JSC in collaboration with Vietnamnet newspaper held an online award ceremony of Top 500 fastest growing enterprises in Vietnam & Top 10 ...
Ventilation is the essential process of replacing stale air with fresh air. Without proper ventilation, buildings become susceptible to stagnant air, where bacteria and carbon make the indoor air more polluted ...
Da Nang in the last days of July and early August will be remembered for a long time because of the long sleepless nights ...
In the midst of the most stormy ...