Ya Tai Science

Xuzhou Yatai Sci-Tech is a Chinese medical device manufacturer focused on interventional cardiovascular products for congenital and structural heart disease. Publicly available company and trade listings describe the business as established in 1999 in Xuzhou, Jiangsu, with manufacturing capabilities for Class III interventional medical equipment. Its product portfolio includes cardiovascular balloon dilation catheters, PTMC balloon catheters, intracardiac occluders for ASD, VSD, and PDA, delivery systems, sizing balloons, and temporary pacing leads/electrodes. Based on the available evidence, the company appears to be a commercial-stage medical device supplier rather than a drug-development biotech or pharma company.