Brief Instruction Shanghai DHD Curtain wall Design & Consulting Co., Ltd，founded in 2004, focuses its main business on curtain wall designing and consulting. The designing and consulting team have a group of professional staff who have engaged in the designing of the curtain wall for many years. So the company has a strong designing capability and rich practical experience. Mr. Du Pingjie, founder of the company, has more than 20 years’ experience in curtain wall designing. He had designed a number of significant and influential curtain wall projects, such as Shanghai Oriental Pearl TV Tower project, Shanghai Information Hub Building project, Shanghai Grand Theatre project, Shanghai Oriental Art Center roof project, Main building Ⅱof Shanghai Pudong International Airport project, and so on. With its core value of "creating value for customers brings wealth to companies and individuals", and the professional spirit "profession, devotion, concentration", DHD provide quality designing and consulting services for customers with all sincerity.

Du Pingjie, founder of DHD
Mr. Du Pingjie founded DHD in 2004. (DuPingjie, senior engineer and former deputy chief engineer in Wuhan Lingyun Technology Group.) He has been engaged in the curtain wall designing for more than 20 years, designed a number of major projects.

1986, participated in the design of China's first TV tower curtain wall works, Wuhan Turtle Hill TV tower curtain wall project.
1988-1992, as the chief designer, he was responsible for the design of the CCTV Tower, Nanjing TV Tower, and many other national key projects.
1994, presided over the design of the Shanghai Oriental Pearl TV Tower curtain wall project, and in 1995 was awarded Air Force's "outstanding contributions" technical experts.
1995, presided over the design of China's first modular walls works: Ningbo Hualian Building curtain wall works, and obtained national patents.
1996, as the Chinese partner company of Jia Tena Germany,  participated in Shanghai Jinmao Building curtain wall project, then went to German for technology exchange and learning for the second time.