产品描述
Hot -sell Sliding Door Hanger door Wheel/ Door Roller, sliding door hardware
1. Commodity: Sliding door rollers
2. Packing: Paper box /Blister packaging
3. Test: passed for 200,000 times on-off test
4. Surface anti-corrosion: SGS smoke test 48 hours
5. Advantages: OEM and ODM are welcome
6. Loading capacity: 100 kgs