东方电热：油气处理装备业务目前对公司业绩贡献较小

Group 1 - The core viewpoint of the article is that the oil and gas processing equipment business currently contributes minimally to the company's overall performance [2] Group 2 - The company responded to investor inquiries on its interactive platform regarding its business segments [2] - The focus on oil and gas processing equipment indicates a potential area for future growth, although it is not significant at present [2]