Hoang Ha Joint Stock Company was found in 2001 in Hanoi. After 3 years, we expanded the production with ambition of exporting our products to European countries and America so we moved to a larger place. That is Nhu Quynh Town, Hung Yen Province and 20km away from Hanoi. We are a loyal partner of Song Da Thang Long JSC for years and in many projects. Hoang Ha owns the land of 30.000m2 including more than 12000 m2 for workshops. Total number of staff is 100 and grouped into projects. We are now ...