Zone B of Jiulongpo Industrial Park is mainly the motorcycle and engine parts production companies under Longxin, such as frame and plastic parts, as well as die casting companies, tricycle companies and general machinery companies. The mold design and casting you mentioned should be in this place.
Zone C is located in Zone C of Jiulongpo Industrial Park, adjacent to Baffo Town and Shiban Town of Jiulongpo. At present, except motorcycles, engine assemblies and engine die-casting branches, others are still under construction.