We can provide professionally designed tubular (rolling curtain) motors with strongtechnical team. These products are used in roller shutters and sun protection offamilies and hotels.
We can manufacture high quality deep groove ball bearings,ESP. ABEC-3, Z2V2 of EMQ or higher.Including ABEC-1, Z1V1,With several years` technology and experience.ESP, our service
Noise: under 24dBPacking: 10pcs/tube or 1pc/small boxWe have the 608 series bearings, the high quality but best price. You can ask somesamples for testing.