揉着我的奶从后面进去视频-色综合中文综合网-午夜内射中出视频-精品夜夜爽欧美毛片视频-日韩成人大屁股内射喷水-av国产传媒精品免费

CNEN
Beijing Haijiang Holding Group Co., Ltd.
Into the haijiang

Beijing Hai Jiang Holding Group Co., Ltd (Hai Jiang Group), headquartered in Tongzhou District, Beijing, is a comprehensive enterprise group with safety and environmental protection science and technology industry as the leading one. It has two wholly-owned industrial groups, namely Hai Jiang Environmental Protection Industry Group and Hai Jiang Science and Technology Group, which cover four business sectors, namely, environmental engineering, renewable resources, solid waste treatment, and intelligent equipment, and have operations in 15 provinces and municipalities across the country. It has established good long-term cooperative relationship with 56 central enterprises and state-owned enterprises. The Group has passed four enterprise certifications, including Specialized, Specialized and New Small and Medium-sized Enterprises and National High-tech Enterprises, and owns a large number of independent intellectual property rights and core technologies. For a long time, the Group has consciously taken up the political responsibility of ecological construction, vigorously developed circular economy, adhered to the concept of safety and environmental protection, and taken the road of green and sustainable development. The Group implements the national "double carbon" strategy, empowers industrial development with science and technology, drives green development with innovation, and actively promotes the upgrading of industrial structure. Relying on its advanced technological advantages and senior industry experience, the Group has grown into a leading enterprise in comprehensive environmental management. In the future, the Group will continue to consolidate and enhance its new advantages in environmental protection, better serve the national market with the standard of industry benchmark, paint the most beautiful background color of high-quality development with green, and write a new chapter of green water and green mountains in the new era.

HAIJIANG VIDEO
MORE
Project case

Beijing Oriental Chemical Plant Project

Beijing Oriental Chemical Plant was founded in 1978, covering an area of 1.28 million㎡. It had 1,847 employees and the original value of fixed assets is 4.8 billion RMB. With the upgrading of Beijing's industries and the construction of Beijing's urban sub-center, it has become part of the "two belts, one ring, one center" greening layout. The project was completed in October 2017.

Learn more

Beijing CRRC Plant No. 27

The plant covers an area of 50 hectares. On September 16, 2018, the company entered the construction site, with the aim of building a world-class ice and snow sports training base,carrying out demolition construction and resourceful disposal of demolition waste. The company's efforts in environmental protection and integrated technology of "intelligent demolition and waste resource disposal" have been unanimously recognized and praised by the State General Administration of Sports and the industry.

Learn more

Yanshan Petrochemical Equipment Dismantling

Yanshan Petrochemical Company, which belongs to Sinopec Group, was founded in 1967 and has 63 sets of production units. It is one of the 12 10-million-ton refineries and 10 large-scale ethylene units of Sinopec. By the end of 2020, the company had processed 356 million tons of crude oil and produced 24,255,800 tons of ethylene. This project dismantles a total of more than 4,000 tons of copper benzene unit and 900 tons of propane unit.

Learn more

Tianjin Petrochemical Equipment Dismantling

The whole plant covers an area of 180,000㎡. The facilities that have been demolished includes: finished product tank area, new PO tank area, EO tank area, new nitrogen station and other large area plant supporting facilities and main buildings. The construction period was 130 days, and the entire demolition project was fully handled with intelligence, which improved the efficiency of the construction and personnel safety.

Learn more

Zhongjie Petrochemical Equipment Dismantling

On February 26, 2019, the project utilized an advanced intelligent command platform to carry out intelligent demolition construction of gas cabinets and vapor extraction units in the old plant area. The application of the firefighting robot not only greatly reduces the workload of personnel, but also independently determines the actual dangerous situation source for data collection, processing, transmission feedback and fire extinguishing through its self-contained functions.

Learn more
主站蜘蛛池模板: 热久久美女精品天天吊色| 播五月婷婷| 久久久这里有精品999| 无码丰满少妇2在线观看| 日本欧美一区二区三区视频| 日本一区二区三区四区在线观看| 中文字幕人乱码中文字幕 | 国产日韩精品一区| 精品无码人妻一区二区三区品| 91青青青国产在观免费影视| 秋霞影院精品久久久久| 国产精品天干天干在线观看澳门| 亚洲www.| 亚洲精品综合久久| 精品无码午夜福利理论片| 国产成人精品午夜| 江苏少妇性BBB搡BBB爽爽爽| 国产区精品一区二区不卡中文| 欧美在线黄| 超碰成人免费| av鲁丝一区鲁丝二区鲁丝三区| 国产精品亚洲精品青青青| 一本大道熟女人妻中文字幕在线| 特黄做愛又硬又大A片视频| 一级毛片一级毛片一级毛片| 亚洲欧美日韩久久精品第一区 | 欧美视频一区| 精品视频网站| 人妻无码久久精品人妻| 人人搞人人干| 国产免费福利网站| 国产免费无码一区二区视频| 清草在线视频精品| 性色av无码久久一区二区三区| 日韩国产一区二区| 亚洲欧洲精品成人久久奇米网| 久久久久国色av免费观看性色| 久久网在线| 免费观看交性大片| 国产亚洲精品影视在线| 国产婷婷精品av在线|