We are a leading manufacturer of Keyless Shaft Locking Assemblies in China. More than 65% of our products are exported to West Europe and 20% to North America. We guarantee excellent quanlity products with the most competitive price.

Our products can be alternative to:
Ringfeder, Chiaravalli, Sati, Tollok, Challenge, Bonfix, Compomac, Ringgblok, Kana, KTR, Tsubaki

Product advantages and characters:
1. Easy to install and disassemble;
2. Good exchangeability;
3. Heavy load born by joint with Keyless Locking Devices;
4. Long lifetime and high efficient transmitting;
5. While running under overload, Keyless Locking Devices can protect the equipment from breakdown.