ball gearing

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.

Novosom high quality door hanging rail is suitable for hanging wheel roller ，made of premium aluminum ，wooden，glass or metal sliding door weighing up to 80kg-120kg with built in soft closing and opening mechanism. With 3.0 thickness，top strength and durability.