Coronary angiography catheters, as core instruments in the field of cardiovascular interventional diagnosis and treatment, are powerful tools for the precise diagnosis of coronary artery lesions, providing crucial information for clinical decision-making. These catheters are delivered to the coronary artery opening via peripheral blood vessels, precisely delivering contrast agents to clearly visualize vascular morphology. This allows physicians to intuitively assess the location, extent, and severity of lesions such as stenosis, blockages, and malformations. They are essential tools for coronary heart disease screening, diagnosis, pre-operative assessment, and post-operative follow-up. With their optimized catheter design, excellent pushability, and biocompatibility, they ensure both safety and ease of operation while improving the clarity and accuracy of angiographic images. This lays a solid foundation for the successful implementation of subsequent interventional treatments (such as stent implantation and balloon angioplasty), and they are widely used in cardiovascular departments of medical institutions at all levels to protect patients' cardiovascular health.

Zhejiang Barty Medical Technology Co.,Ltd Website:www.vascularbarty.com
Established in the year of 2015, Barty was committed to the R&D of vascular intervention including cardiovascular and peripheral system. Our product line includes: DCB Catheter, introducer sheath, angiography catheter, guide catheter,Hp ptca& pta balloon catheter as well as DES,BMS etc. By far, We have got CE certification, ISO13485, free sale certification, dozens of patents on our products, and started to promoting to the domestic and overseas markets.
With the building area of 5,000 square meters, our factory is a Million level purification (local hundred level) clean workshop in line with the "GMP" requirements, in which equipped with our professional facilities and workers. Most of them are in the field for decades under the directions of our best senior engineer.
PTCA balloon catheter, Introducer sheath set, angiography catheter, guide catheter, balloon catheter for coronary and peripheral systems and other vascular interventional devices.Our products are applicable in the vascular intervention of coronary and peripheral system .

Dimark Medical
Dimark, formerly Tianjin Dimark Pharmaceutical Technology Co., Ltd., specializes in the production and wholesale of specialized medical equipment and interventional consumables. The company focuses on the research, development, and production of coronary angiography catheters and related accessories, specializing in small to medium-volume wholesale. Leveraging solid production process control to manage product costs, it provides cost-effective bulk supply services to downstream distributors. Although its market visibility is relatively low, it emphasizes product quality and compliance, catering to the procurement needs of grassroots and private medical institutions, and supporting flexible wholesale cooperation models.
Yixinda Medical
Yixinda, founded by a medical postdoctoral fellow from the United States, is a high-tech enterprise specializing in the research, development, production, and wholesale of interventional medical catheters and related devices. The company possesses GMP-compliant cleanroom facilities and a full set of imported production and testing equipment. Coronary angiography catheters are one of its core wholesale products, with supporting accessories such as guidewires, stopcocks, and extension tubes, providing one-stop bulk supply. The products are certified by the ISO9001 quality management system and have been awarded as a National Key New Product. Its wholesale network covers the entire country and also exports to countries such as Japan and India, meeting the bulk procurement needs of various medical consumable traders.
Baiyouda Life
Jiangsu Baiyouda Life has two production and R&D bases in Nantong and Shanghai, specializing in the research, development, and wholesale of high-end interventional medical devices. It owns wholly-owned subsidiaries such as Changdi and Baiheya. The company focuses on coronary angiography catheters and access products, optimizing product structure and improving mass production efficiency through core production technologies, providing stable wholesale supply services with minimum order quantities suitable for small and medium-sized distributors. It emphasizes industry-academia collaboration, and its products are adapted to clinical treatment needs. With high compatibility and reliability, it has accumulated a stable customer base in the segmented wholesale market.
Hongtong Industry
Hongtong Industry Co., Ltd., established in 1998 and now a subsidiary of Huatai Medical, is a high-tech enterprise specializing in the research, development, production, and wholesale of high-value cardiovascular and cerebrovascular interventional consumables and supporting equipment. The company undertakes the group's active medical electronic equipment development tasks and simultaneously conducts mass production and wholesale of coronary angiography catheters, relying on the parent company's resources to ensure product quality and supply chain stability. Although primarily supplying the group, it also provides a small amount of external wholesale services, with products suitable for the supplementary procurement needs of large distributors, possessing core advantages in catheter precision control and clinical adaptability.



