A heavy player in the business of manufacturing the nitrous oxides in China, due to its location in a very important political and cultural center, has to make a hard decision of moving its production to a remote area for securing the steady stocking and supply of ammonium nitrate, its raw material regarded as a potentially explosive substance.

Another planned project based on the recovery of tail-gas from a nylon factory in Hebei province has the plan to resell the whole operation which is not yet completed to any interested party and the owner holds an open attitude at this moment.