Grey Trading Co., Ltd. was established in 2007. It is located in Fengqiu, Henan Province, where Zhao Kuang and Xu Huangpao have abundant cultural heritage. It is a high-tech enterprise integrating independent research, production, marketing and service. The quality and reputation of products have been highly praised by medical units and medical, pharmaceutical, agricultural, forestry, animal husbandry, normal universities and scientific research institutions throughout the country.The company now has a series of teaching models, such as clinical medicine, surgery, gynecology, pediatrics, obstetrics, first aid, anatomy, traditional Chinese medicine, diagnosis, stomatology, plant biology, animal biology, human parasitology, microbiology, histology and embryology, human pathology and histology, stomatology and pathology, cytobiology and genetics, identification of traditional Chinese medicine and other nine categories of Microteaching sections. Specimens of wax leaves, insects, butterflies and various solidified specimens, etc.Good corporate reputation. Trust in the majority of customers. We have teamwork, courage to develop a high-quality marketing team. The company upholds the business philosophy of quality, survival, innovation and development. The principle of honesty, mutual benefit and common development. Focus on serving the cause of higher education. Willing to provide better quality and professional services for the majority of new and old customers. Creating a better tomorrow. Welcome to all. Major customers call. Letter. Come to our company to discuss guidance. More sincere hope to become your partner. To achieve common development.