Shenzhen Super-Line Technology Co., Ltd. (SLT), a professional manufacturer of NITI endodontic root canal files and orthodontic arch wires, founded by three Ph. Doctors in materials science and technology, engage in the materials process, forming, part join and functional treatment for shape memory NiTi alloys. Our products have been approved by CE0197 & ISO9001. Shenzhen SLT is a fully integrated professional manufacture and supplier of super elastic and shape memory NiTi alloys, and SLT&＃039;s materials are produced to meet the most stringent quality requirements. Our main products: Dental Endodontic and Orthodontic Products: 1. NITI Endo Hand-Use Files: K-Files, Hedstrom Files, Reamers 2. NITI Endo Engine-Use K-Files, Reamers 3. NITI Endo Finger Pluggers, Spreaders 4. NITI Ortho Reverse Curve Arch Wire (Round & Rectangular) 5. NITI Coil Springs: Closed Coil Spring; Open Coil Spring 6. NITI Super Elastic 5M Round Wires 7. NITI Arch Wires (Super Elastic & Heat Activated) 8. Brackets; Buccle Tubes; Bands; Orthodontic Pliers 9. Accessories: Face Bow; Safety Neck Pad; Head Cap; Adjustable Face Mask; Crimping Hook; Lingual Button; Lingual Cleats; Bracket Positioning Gauge; Bracket Tweezers; Arch Turret Other Products Made of NiTi Alloy: 1. NiTi Wires: Diameter from 0. 05mm to 4. 00mm 2. NiTi Muscle Wires 3. NiTi Brassiere underwire 4. NiTi Springs 5. NiTi Eyeglass Frame 6. NITI Anti-blast Gloves (Security-Protection Gloves)