How about Shenzhen Enpu Medical Equipment Co.

This company is good.

According to the query EnPro official website, EnPro was founded in April 1997, is a domestic excellent medical equipment and solutions provider. Headquartered in China's reform and opening up of the "window" - Shenzhen, with more than 20 years of product development, production, sales history, business scope involves ultrasound diagnostic equipment, clinical laboratory equipment, gynecological hysteroscopic equipment and various specialized solutions and other fields.

EnPro has an area of nearly 9,000 square meters for R&D and production, with an annual production capacity of more than 10,000 units of fully digital ultrasound diagnostic equipment. It has already invested more than 100 million dollars in the construction of experimental sites for ultrasound equipments, purchase of instruments and equipments, procurement of parts and components processing, manufacturing of molds, and personnel expenses.