Product classification
Advisory message
Can also leave a message to us, we will be the first time to contact you!
Manual Roll Up
Casting aluminum shell, gear drive, gear after quenching treatment, not easy to wear, bearing design, so that the product operation is simple, labor saving, wider range of use, sealing ring sealing waterproof performance is better.
We have more professional advice and guidelines, you can click on the Purchasing Guide section
Can also leave a message to us, we will be the first time to contact you!
Casting aluminum shell, gear drive, gear after quenching treatment, not easy to wear, bearing design, so that the product operation is simple, labor saving, wider range of use, sealing ring sealing waterproof performance is better.
Casting aluminum shell, gear drive, gear after quenching treatment, not easy to wear, bearing design, so that the product operation is simple, labor saving, wider range of use, sealing ring sealing waterproof performance is better.