... our Hot Dip Galvanizing capacity is 6,000 tons per month, and 72,000 tons per year. Tianjin Zhongyide Iron Tower Manufacture Co,Ltd, ... Area. We have a hot galvanizing workshop and zinc pot manufacturing workshop. It occupied 200 square metres, and has graceful ... equipment and strong technical force and also have a professional manufacturing team and young marketing team. Our company's processing ...