Weifang Runhong Chemical Co., Ltd. is located in Weifang Binhai Economic and Technological Development Zone. Relying on the region’s deep salt industry foundation, the company specializes in the research and development, production, and sales of high-quality calcium chloride within the salt chemical industry, and serves as a benchmark project in the local “salt–brine–chemical” industrial chain extension.The company's core competitiveness stems from the unique resource advantages of Weifang B...