Guangrao Kerui Biotechnology Co., Ltd. was established in 2013 with a registered capital of CNY 30 million. Located in the province-level economic development zone of Guangrao County in Shandong Province, we enjoy convenient transportation, superior environment and rich human resources. Our company is mainly engaged in the research and development, production and sales of cationic, anionic and non-ionic surfactants, with an annual production capacity of 30,000 tons. At present, we mainly produc...