Asia-Places.com listou aprox 37 Lojas de ferragens dentro Hai Ba Trung. Alguns dos mais bem avaliados Lojas de ferragens dentro Hai Ba Trung estão- Compre Phuong Diep, Son Thuy Bamboo Piles Agente Geral, Dung Phuong, Vietnam Smart Technology Development Joint Stock Company - SmartTech VN .JSC, Viet My New Technology Equipment Import Export and Trading Co. Ltd, Loja Mundial de Bombas, Rasis Vietnam Joint Stock Company, EInsights Vietnam Co. Ltd, Gamemost High Technology and Mobile Application Joint Stock Company & Loja de Havana.