HST is established in 2009, owns more than 400 square meters of researching and office space, more than 12000 square meters factory.All machines passed the European Union CE authentication，American FDA certificate and are certified to ISO 9001. Products are sold to USA, Canada, Australia, Europe, South east Asia, Africa etc, more than 120 countries and areas, and supply OEM service for more than 20 manufactures.

AbstractHST NDW-2000 is a horizontal Material Torsion Testing Machine with a bidirectional measuring range of ±2000Nm and a 550mm grip clearance, driven by a servo motor through a high-precision reduction system. For laboratories that test hardware, wire and cable, fasteners, rubber and plastic parts - or that run torsion checks under ASTM F543 and ASTM F2346 for medical implant components - the question is not simply how much torque the drive can output, but how consistently that torque is measured, displayed and repeated across a full 0-365000° angle range. That is what this 2026 buyer's g