Ningbo Qinghua Science & Education Equipment Co., Ltd, is the member of the teaching apparatus line association, being subordinate to the National Education Ministry, and the leading enterprise in Zhejiang teaching apparatus. She founded in 1983. Ningbo Qinghua Science &Education Equipment Company specializes in producing teaching models for biology, chemistry, earth and spaces science and other courses in primary and high school education. With the guidance of Educational Equipment Research Institute which is under the State Education Ministry, we developed several new kinds of equipment recently. For example, instructional techniques, laboratory equipment, field equipment and so on. Now we are delivered to many countries, earning the reputation for the company.