What about Leprechaun Medical?

Leep Medical is very good.

Leopold (Beijing) Medical Devices Co., Ltd. was founded in 1999, by the China Shipbuilding Industry Corporation Seventy-Second Five Research Institute and the U.S. WP company *** together with the establishment of capital. The company is mainly engaged in the research and development, production and sales of coronary interventional medical devices, and is one of the few domestic high-end medical devices that can form a strong competition with foreign products.

Since its establishment, the company has successively completed the research and development and industrialization of a number of core interventional medical products, such as stents and catheters, and was the first company in the industry to obtain the product registration certificate of "Coronary Artery Stent Delivery System" (Class III) issued by the State Food and Drug Administration (SFDA).

The company was the first to develop and trial manufacture the anti-infective "drug central venous catheter" and the first bio-absorbable scaffold for the treatment of intravascular stenosis in patients with primary coronary atherosclerosis in China.