Company Profile

Beijing Yaanlida Medicinal Instrument Co., Ltd (original Beijing Ya An Li Electronic Company) is a professional manufacturer that is committed to produce and popularize ultrasonic Doppler fetal heart rate monitorsfor medical use. Established in 1993, the company is the earliest enterprise in China that conducts research, development and production of ultrasonic Doppler fetal heart rate monitors.

Our company relies on the founding team’s rich clinical experience in obstetrics and gynecology and its strong R&D capabilities for Doppler ultrasound technologies for medical use, undergoes constant innovation and development for over 20 years, and gradually grows into a leading enterprise in the industry whose sales network is spread all over China and whose market share in medical devices is No. 1. Its flagship brand-Ya An Li also gradually becomes a leading brand in the industry of ultrasonic Doppler fetal heart rate monitors for medical use, and has achieved a monopoly position in the industry whose market share is No. 1. in the medical organizations of various areas around China.

Acting as the technology leader in the industry, our company follows the enterprise spirit of concentration, devotion, specialization and adherence, continuously improve product quality, as well as better and enrich product functions.

Our company has now accomplished new medical product update, wherein the famous models such as TX100AD, TX100Sa,TX100La and TX100Lb have been replaced with TX200La, TX200Lb, TX200Sa and TX200Sb.

Our company has been certified by dual domestic and international production systems-ISO9001 and ISO13485. Its products are sold in various countries around the world.

Starting from its early establishment, our company follows Service Upmost as the concept of after-sale maintenance.

Our promise: Free replacement within a week after the products are sold, free maintenance within a year, and only charged fee for materials during lifetime maintenance.