女同互添下身视频在线观看_国产精品久久国产三级_亚洲精品日韩片无码中文字幕_亚洲av爽一爽观看_免费特级婬片日本高清视频_极品清纯白嫩大学生正在播放_另类女人与大拘交在线播放_日韩欧美黄片精品一区_亚洲无码精品潮吹一区二区_亚洲免费高清日本

Zhejiang Zhongchuang Technology Co., LtdIt is a scientific and technological enterprise specializing in the R & D and production of ventilation system products, wall insulation materials, rail transit mechanical and electrical engineering products and integrating sales, installation and service. The company is committed to the development and application of energy-saving and low-carbon new materials, actively promoting the upgrading and upgrading of new wind pipe products, rail transit mechanical and electrical products and supporting products, and has rich air quality control With a total construction area of 50000 square meters and more than 380 employees (including more than 60 professional and technical personnel), Zhongchuang has more than 10 marketing agencies and sales network covering most parts of the country. It has published 14 patents (including 6 invention patents and 8 utility model patents), and participated in the formulation and implementation of relevant national industry standards.

The enterprise adheres to the development concept of integration of practice and theory, defines customer needs, and provides customers with high-quality products and services. Since its establishment, the company has made great achievements, and has successively undertaken and completed a series of national major projects such as the Olympic Games, the World Expo and the Asian Games, gaining a good reputation in the industry. At present, the enterprise is actively participating in the projects of urban rail transit subway station, subway property, high-speed railway station building and airport terminal under construction in many parts of the country, gaining a good reputation in the industry. At present, the enterprise is actively participating in the ventilation system and building insulation materials engineering of urban rail transit subway station, subway property, high-speed railway station building, airport terminal and other projects under construction in many parts of the country.

Enterprises adhere to the integrity-based, customer-oriented, science and technology oriented, to pursue energy saving, low-carbon and environmental protection as their own responsibility. We should attach importance to the integration of resources and strive for multi-party cooperation. In terms of capital integration, we reached an investment cooperation with Bank of Nanjing in 2015 and officially became a strategic partner; in terms of technical cooperation, we joined hands with China Aerospace Science and technology group, introduced Aerospace Science and technology, actively carried out the civil application of aerospace technology, and developed a number of fist products with aerospace science and technology genes; in terms of technological innovation, we cooperated with Tsinghua University, Zhejiang University, Tongji University, etc In terms of strategic cooperation, it has cooperated with China Railway, China Railway Construction and large construction group companies in various provinces and cities, as well as domestic large professional design group of railway system and rail transit system, and established product selection application, high and new technology The in-depth cooperation mechanism of R & D has explored and expanded a variety of innovative cooperation modes in the field of energy conservation and environmental protection ventilation system, new building insulation materials and extension of new mechanical and electrical supporting products in the development and construction of high-speed rail, urban rail transit, urban comprehensive pipe gallery and underground business.