About us Headquartered in Wuhan, China, Jiarong Commerce & Trade Co., Ltd is a subsidiary of VSD® Medical Science & Technology Corp., is founded in 2005 with the integration of manufacturing, sales, research and development. We are focused on innovation to make lives better which makes us a leadership position in advanced wound treatment technology in China. Our company is dedicated to research and develop special VSD® healthcare and NPWT kits and devices to promote wounds healing with several higher educational and technical research institutes home and abroad in the past ten years. Meanwhile, we are establishing a Tissue Regeneration and Prosthetics laboratory in Oxford University in UK. With 70% highly educated employees in medical and biomedical related background, VSD family are committed to provide safe, affordable, effective and patient-focus wounds healing therapies.