Since 1993, Hunan Castking Foundry Technology Co., Ltd started to product cast iron manhole cover and gully grates. Over the 27 years, our stuff quantity from 30 to more than 800.

From the initial human-oriented production model, to the later we began to use automated production, we continue to steadily improve the company’s production capacity and product quality.

Our products sell in China, also including Europe, Middle East, Southeast Asia, Oceania etc. We have professional overseas team, total annual export value reaches 50 million CNY. We have established a long-term cooperative relationship with customers, and have won praise and trust from customers.