日韩av色色,好叼操美妞啊,日韩情亚洲情,人人操亚三级

Social responsibility

Take a mission to build a harmonious society

Keydak, adhering to the innovation and development strategy of "the value embodiment, the future of science and technology", is actively using the leading global energy saving technology, innovative production technology and advanced green environmental protection concept to help China's IT infrastructure energy saving and emission reduction in many fields, and effectively balance social needs and environmental needs, Through the purpose of "green, science and technology, humanity", we will contribute to the creation of a sustainable society.

 

Leave a good impression  for the green economy

Keydak uses less energy and resources for the market, reduces the possible environmental pollution by technological innovation, and reduces energy and resource consumption in its own operations. By developing energy saving technology, we greatly improve the operating performance & environmental performance of our customers and support the development of green economy.

We use advanced surface treatment technology such as phosphor free organossilane nano thin film and powder spraying, which can improve the ability of salt spray test, improve the corrosion resistance, adhesion, alkali resistance and impact resistance of the paint, reduce energy consumption, reduce water consumption and the discharge of waste water & trash

 

Make a solid contribution to sustainable development
Keydak will serve to create a green and harmonious future. We will be committed to environmental protection, and take energy conservation and environmental protection as an important part of social responsibility. We actively pursue the concept of environmental protection, continue to pursue the maximization of the utilization of resources, and contribute to the creation of a sustainable development society.

We actively explore and establish a green supervision system for the whole life cycle of products, and implement the concept of energy conservation, emission reduction and environmental protection to all stages of the product life cycle.Efforts will be made to reduce energy consumption/emissions levels in packaging, logistics, recycling, etc., to strengthen energy conservation and emission reduction, and reduce environmental impact.We adhere to the technological innovation plan and strive to continuously improve and improve in product design and production.Try to use environmentally friendly materials that are non-polluting, recyclable, and available, improve product integration, and reduce energy consumption and emissions during manufacturing.Adding a strength to social greening.

 

 

Copyright ?2010-2016 The golden shield cabinet. All rights reserved 粵ICP備05032976號 powered by vancheer
欧美区二区区| 2023天天操| 日本中字国产精品| 97蜜桃人人超碰| 久艹热久十久艹| 丰满人妻精品一区二区免费| 亚洲一区二区三区射| 午夜福利一级视频| XXXX久久久久| 大香蕉伊人久久久久在线| 伊人久久99| 久久精品一区免| 日韩无码欧美中文| 最新偷拍一区二区三区| 激情偷乱人伦肏屄| 亚洲欧美午夜大片| 成人伦理一区二| 天天操美女液操美女| 操欧美老女人逼视频| 国产精品免费污污污| 色色天天爱综合网| 婷婷一区二去三区| 啪啪啪在线看亚洲精品| 亚洲性感黄色网| A在线欧美一区| 好叼妞在线观看| 丰满人妻久久一区二区三区69| 曰本久久久久网站| 日本一区国产| 免费在线观看日韩黄色| 日韩三级人爱视频| 国产精品旅馆在线| 亚洲丝袜美女视频| 性色AV一二三| 91社中文字幕| 久久黄色电影999| 国产精品无码久久综合网|国产精品 | 人妻偷人精精品系列免费看| 亚洲国产欧美日韩加勒比一区二区| 十八禁久久网| 日本熟女做爱|