News And Events

Jinhong has advanced sand casting technology, professional technical R&D personnel and dedicated production personnel, and is committed to providing high-quality sand casting products for the automotive industry. Read More

Gray cast iron has a light gray fracture, so it is called gray cast iron (gray iron). Due to its low price and wide application, gray cast iron accounts for more than 80% of the total output of cast iron. Read More

Heat treatment refers to a metal thermal processing process in which the chemical composition and structure of the surface or interior of the material are changed by heating, insulation and cooling in the solid state to obtain the desired properties. Heat treatment characteristics Metal heat treatme Read More

Jinhong has two production plants, located in Xincheng District, Dandong City, Liaoning Province and Dagushan, Donggang, Dandong City, Liaoning Province, which can undertake the production of large, medium and small parts for all walks of life, providing one-stop services from casting to machining. Read More

Sand casting is a casting method that uses various sands as mold materials to produce castings in sand molds. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting. Since the molding materials used in sand casting are easy to obtain and the mold is easy to manufacture, it c Read More

Jinhong Shukong Machinery Casting Co.,Ltd is a parts manufacturer integrating casting and machining. Read More