Micro-Tech (Nanjing) Co.,Ltd, together with its subsidiaries, engages in the research, development, manufacturing, and sale of invasive medical devices in China and internationally. The company offers digestive endoscopy products, including ESD, such as electric flushing device, harmony/GT gold clip, gold/titanium knife, pull clamp, three-arm clap, hemostatic titanium forceps, injection needle, vascular clamp, spray pipe, electric oil, and indigo carmine muscosal staining agent; and ERCP comprising biliary duct drainage tube, nasobiliary drainage catheter, stone removal balloon, stone retrieval basket, level 3 balloon dilation catheter, guide wire, ruyi knife, and eyemax insights. It also provides hemostasis, which includes bandage and star king clip; dilation and biopsy, such as covered biliary stent, biliary stent, intestinal stent kit with biopsy access, intestinal stent, covered intestinal stent, segmented esophageal stent system, and covered esophageal stent kit; EUS comprising ultrasonic water bag and ultrasonic needle; cell brush; and net ring toss, cleaning brush, mouth pad, and foreign body forceps. In addition, the company offers interventional radiology and surgical devices. It exports its products to approximately 90 countries and regions. The company was founded in 2000 and is headquartered in Nanjing, China.