Shengtai - Grating Galvanized Steel

We are a professional foundry located in China, specializing in the production of high-quality ductile iron manhole covers and drainage grates (drainage ditch covers) and other municipal infrastructure products.

Our factory is equipped with two fully automated production lines, employing advanced casting processes to ensure high precision and excellent strength in our products. With an annual production capacity exceeding 20,000 tons, we can efficiently meet the demands of large-scale orders.

Our products are primarily made of ductile iron, possessing excellent load-bearing capacity, corrosion resistance, and impact resistance. They meet international standards (such as EN124) and are widely used in roads, drainage systems, parks, and industrial sectors.

The company has passed ISO9001:2015 international quality management system certification, strictly controlling every step from raw materials to finished products to ensure stable and reliable product quality.

For many years, our products have been successfully exported to countries such as South Korea, Thailand, and Singapore, winning high recognition and long-term cooperation from overseas customers.

We are committed to providing customized services, competitive prices, and timely delivery. We welcome global partners to discuss cooperation and create a win-win future!