TEHRAN Dec 02 (NIPNA)--Khuzestan Petrochemical Company is seeking the development of pipe coating polymers and plans to expand production of epoxy Vinylester, said its managing director.

TEHRAN Dec 02 (NIPNA)--Preservation of the environment in petrochemical activities is highly emphasized by Iran's National Petrochemical Company (NPC) and petrochemical companies, said NPC's chief of health, safety and environment (HSE) department.