Shandong Zhonghui Technology Co., Ltd. is located in the beautiful spring city of Jinan. The factory covers an area of nearly 25 acres and employs more than 200 people, most of whom have received higher education, among which the research and development laboratory has a team of 50 engineers to guide the entire production and the development of new products.The company has passed ISO9001:2015 quality system certification and has a strict quality control system.We have been producing chemical products for more than 15 years, 80% of our products are exported, and we have more than 10 years of experience in chemical products export. Good and stable ex-factory prices.We are committed to the pursuit of "making chemistry make life more comfortable and colorful", and are committed to the research, development and manufacturing of intermediates such as medicine, dyes and OLED materials. Organic synthesis. We are committed to satisfying our customers with our products and services. Mutual cooperation, mutual benefit and win-win!