TSK LABORATORY, JAPAN

TSK Laboratory International is a Japan-based manufacturer specializing in custom needle solutions and medical devices for pharmaceutical and medical device companies worldwide. The company develops and manufactures specialty needles with proprietary designs and materials, supported by multiple patents. Primary markets served include aesthetic medicine, interventional radiology, ophthalmology, and dental applications. Core product lines include low dead space needles (minimizing product loss in syringes), STERiGLIDE cannula systems (optimized for reduced tissue trauma and bruising), and custom needle projects tailored to pharmaceutical partners' specifications. The company emphasizes innovation in needle design and materials to improve clinical outcomes, patient safety, and injection comfort. TSK Laboratory maintains CE mark certification and serves as a preferred partner for leading global pharmaceutical and medical device manufacturers. While the site references custom solutions for pharma companies, the primary business model centers on needle and cannula manufacturing rather than finished pharmaceutical products.