Yancheng Longwan Machinery Co., Ltd.

Longwan Machinery is a foundry enterprise covering an area of 333,000 square meters, with more than 150 employees and an annual casting production capacity of 15,000 tons.The company mainly produces ductile iron (nodular cast iron) and gray iron, adopting green sand molding and precoated sand molding as its core production processes.It is equipped with 1 semi-automatic production line and 2 fully automatic production lines, as well as complete testing equipment including hardness testers, spectrometers, and tensile testing machines.Its end customers include world-renowned brands such as John Deere, Ebara Pumps, Caterpillar, ASML, Kubota, and Bonfiglioli.