乱色精品无码一区二区国产|成人久久久久久久一区二区|成年黄网站大全免费不卡|国产一级久久久免费看

NEWS CENTER

NEWS

NEWS
Company News
Industry News
News Information
Enter the Press Center

Qualification Honor

CASE

CASE
    Hebei Chenggan Environmental Protection Engineering Co., Ltd. is located in Shijiazhuang City, the capital of Hebei Province. It is a whole-process service provider of environmental engineering solutions integrating scientific research and development, engineering design, equipment manufacturing, construction and installation, commissioning and operation.
    The company's business focuses on urban sewage treatment, rural domestic sewage treatment, industrial waste water and gas treatment and other environmental protection sectors, with municipal engineering project design, construction, investment, operation and other modes, to provide customers with a full range of environmental protection professional solutions; To provide professional wastewater and waste gas treatment services for metallurgical power, petrochemical, coal chemical, food and medicine and other industries.