联系人 Mr. Wang
Room 1-303, Building 27, Xihuxincun, Changping Zone, Bejing, Beijing, Beijing
U-PVC and aluminium window hinges:
1. Material: SUS**1, SUS**1, SUS**4 according to
customer's demand.
2. Friction resisting, long operating life.
3. Fast delivery.
4. More product information, please contact me for it or
visit our website.
