正升門窗

正升環境科技股份有限公司（簡稱正升環境）成立于2008年，系在四川正升環保有限公司原有噪聲控制資產、人才和業務的基礎上，成立的提供噪聲防控解決方案的專業化公司。
公司降噪業務始于1999年，十余年來，一直致力于噪聲防控方案咨詢、產品設計、制造及工程設計、施工。產品與服務涉及電力、石化、軌交、文體建筑、市政、交通、商業地產等領域，業務覆蓋中國、印度、泰國、伊朗、印度尼西亞、巴基斯坦、盧旺達、馬爾代夫、博茨瓦納等國家。
公司秉承“創新每一天，創業每一年”的正升精神，不斷推進技術及業務模式的革新，以“創新關鍵技術，打造精益產業鏈，為客戶提供噪聲問題最優解決方案”的戰略，實現“讓科技還世界生態自然”的崇高使命！

  ZISEN Environmental was founded by Sichuan ZISEN Environmental Science & Technology Co., Ltd. (hereinafter referred to as “ZISEN Environmental” at the end of 2008. On the basis of original assets, talents and businesses of ZISEN Environmental, ZISEN Acoustic integrates outstanding talents and scientific research resource in the industry, striving to do in a more professional and outstanding way in the field of acoustic science and technology.
ZISEN Environmental started to undertake noise abatement business in 1999. In over ten years, it has been committed to the design and manufacturing of noise control product and the engineering construction, covering petroleum, natural gas, chemical engineering, electric power, metallurgy, transportation, municipality and other fields. Its service scope covers such countries and regions as China, India, Thailand, Iran, Indonesia, Pakistan, Rwanda, Maldives and Botswana.
The company adheres to ZISEN’ s spirit “keeping innovation every day and keeping entrepreneurship every year” and takes “innovating key technologies and integrating key industry chain” as its strategy to constantly promote the transformation of technology and service model. Its purpose is to provide cost-effective solutions for customers and restore the world to natural ecology with science and technology.