SMA spring (NiTi) is divided into one-way memory spring (-90°C -- 350°C) and two-way memory spring (-10°C -- 90°C). Among them, two-way memory spring and narrow hysteresis spring (NiTiCu spring) is our characteristic product. Temperature control accuracy of the spring is ±2°C.

High-Fe Temperature-Controlled Spring	Two-way Memory Spring
Thermostatic Spring for Bathroom Accessory	Driven Spring I for Robot
Driven Spring I for Robot 1	Driven Spring for Dampproof Box