What's the environmental protection of Xi Anjiahong?

Xi An Jiahong is environmentally friendly. Xi Anjiahong Environmental Protection Co., Ltd. is a diversified enterprise engaged in building cleaning service, science and technology intermediary service, standardization service, metal scrap and debris processing, enterprise management, new material technology promotion service, information system integration service, network technology service, professional design service, digital technology service, second-hand goods sales, information security equipment sales, engineering technology service, information system operation and maintenance service and technology transfer. It has a good working environment and good salary, and sometimes the company also