It is a state-operated enterprise specialized in manufacturing of concrete mixing and transporting machineries. It is a subsidiary company of Shanghai Construction Group. The company was established in the year 1946. After more than 60 years' developing, the company has created famous 'HJ' brand of products series of Concrete truck mixer, Concrete batching plant, and Concrete mixer. Chineae the first concrete mixer and first concrete truck all born in Huajian. http://huajian.gmc.globalmarket.com/