Beijing Hongsheng Chemical Co., Ltd. is a marketing center established to serve the Beijing Tianjin Hebei and North China regions. Hongsheng Chemical specializes in the production, sales, and research and development of various dry mix mortar additives. The company has strong technical strength and a dynamic management team. While developing in the gypsum mortar industry, it actively researches various gypsum mortar mixing additives. The one-stop mortar service directly shortens the distance between customers and new products, truly achieving fast and professional customer service. Since its operation, the company has gained the trust and support of more than 230 domestic pre mixed dry mix manufacturers.For many years, the company has adhered to the development strategy of "high inves...