Guangdong Redwall New Materials Co., Ltd.

        Redwall Co., LTD., founded in March 2005, is a high-tech enterprise specializing in research and development, production and sales of concrete admixtures. It is a leading enterprise in the concrete admixtures industry in South China, and has been rated as "Top Ten Comprehensive Concrete admixtures Enterprises in China" for six consecutive years.。In August 2009, Yueke Group invested in Redwall shares, and in August 2016, Redwall Shares listed on the Shenzhen Stock Exchange small and medium-sized board。