The postcode of Xi Da Hai Xin Energy, Qi Highway, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province.

The postcode of Xi Houhai New Energy, Qi Highway, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province is 257300…

Guangrao county economic and technological development zone was founded in 1992, and was approved by Shandong provincial government as a provincial economic development zone in 1994. The telephone area code of Guangrao Economic and Technological Development Zone is 0546 and the postcode is 257300.

Since 2005, the development zone has successively carried out system rationalization and administrative division adjustment, with a division area of 100 square kilometers. In 2009, Guangrao Economic and Technological Development Zone successfully entered the top 30 provincial development zones, and was named "Top Ten Most Economically Vibrant Parks in Shandong Province" and "Top Ten Most Investment Potential Development Zones in Shandong Province".

Extended data:

The full name of Dahai New Energy is Shandong Dahai New Energy Development Co., Ltd., which was registered and established in Guangrao County Market Supervision Administration on June 30, 2009. The legal representative is Liu Dejie, whose business scope includes research and development, production and sales of monocrystalline silicon wafers and polycrystalline silicon wafers; Research and development of photovoltaic modules, etc. The enterprise address of Shandong Dahai New Energy Development Co., Ltd. is in the north of Qi Highway and the west of Xikang Road in Guangrao Economic Development Zone.

The company insists on perfecting professional pre-sale, in-sale and after-sale services, and has won the trust and praise of customers. On the basis of adhering to technological innovation, the company pays close attention to quality management, constantly improves the service level, and realizes the benign development of its business.