How many companies are there specializing in the production of photovoltaic mortar in China?

There are more than 1,000 companies specializing in the production of photovoltaic mortar in China. One of the most famous is Weifang Hengyuan Photovoltaic Technology Co., Ltd., located in the economic development zone of Shouguang City, Shandong Province. It is an enterprise that produces silicon wafer cutting fluid and green silicon carbide powder. 20 million yuan and covers an area of ​​1,10,000 square meters, with more than 80 employees and 9 technicians. It recycles 25,000 tons of silicon wafer cutting mortar per year and has an annual production value of 90 million yuan. Silicon wafer cutting material production and processing company. The company has modern production lines and strict quality inspection and analysis system. A scientific research collaboration mechanism has been established with national research institutionscompetent scientists, and products with high technological content and high added value have been developed, and the quality meets national standards.