ISO-9001:2015, ISO-14001:2015, RoHS, REACH and Taiwan SGS certification.
Professional manufacturer of Adapter Sleeves, GUK, Lock Nuts, Lock Washers & Plates, self-lubricating Brass Bushing, Ceramic Ball Bearing, Linear Guide, Ball Screw for more than 32 years.
Our company put emphasis on every link, from purchasing the material, production, inspection to product packing, we make 100% of inspection on all our products to make sure the quality is perfect.
Our factory has passed ISO-9001:2015, ISO-14001:2015 inspection, our products meet RoHS, REACH and Taiwan SGS certification standard. It's our policy to insist on the management concepts of "Quality, Sincerity, Trust, Profession and Innovation."
Our products are manufactured in Taiwan with reasonable prices to satisfy all our customers' need.
To keep nuts and bolts away from vibrating or friction loose, material: SPHC steel, Surface treatment: Zinc plated 5um, Cr3+.
With integral locking reduce the cost of the shaft as no keyway is required. Installation is quicker and easier.
Prevailing torque bearing nut with metal insert: for high temperatures / torque / vibration / corrosion situation. GUK Nut: protect against vibration-related loosening.