3 pages found in
Taiyuan:
Grey iron, ductile iron and steel cast components. Company profile and pictures.
http://www.cmcastings.com/
Produces potassium nitrate, ammonium chloride and sodium nitrate.
http://www.knlan.com
Manufacturer of neodymium-iron-boron (NdFeB) rare-earth permanent magnets.
http://www.thmagnet.com