Micro-Tech (Nanjing) Co., Ltd. is a company that, along with its subsidiaries, researches, develops, manufactures, and sells minimally invasive medical devices in China and internationally. Its product portfolio includes digestive endoscopy products such as ESD devices (e.g., 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 mucosal staining agent) and ERCP devices (e.g., 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). The company also provides hemostasis products (e.g., bandage and star king clip), dilation and biopsy products (e.g., 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 products (e.g., ultrasonic water bag and ultrasonic needle), cell brush, and net ring toss, cleaning brush, mouth pad, and foreign body forceps. Additionally, it offers interventional radiology and surgical devices. Founded in 2000, the company is headquartered in Nanjing, China.