QH PLUS is a leading enterprise in Vietnam, specializing in the design, production and construction of steel structures, pre-engineered steel buildings (Pre-Engineered Buildings), construction materials and finishing accessories. Established in 2006 (formerly Quang Hung Steel Trading), the company has expanded its scale with many factories and branches at home and abroad (Japan, Dong Nai, Ba Ria - Vung Tau ...) and owns more than 1,500 employees, implementing over 2,700 export projects to 59+ countries.