アフターサービス
オンライン技術サポート, 無料のスペアパーツ, リターンおよび交換, Other
Usage
Sliding window and door
After-sale Service
Online technical support
Sample
Free sample is provided
Application rating
sports equipment/bathroom roller/wheels, window roller
Delivery time
15-35 days after receive the deposit
Market
Middle East, South Asia, Europe and Oceania
Bearing material
carbon steel,chrome steel,stainless steel