Complaint
| Model | QN-180kg | QN-280kg | QN-350kg | Qn-500kg |
| Dimension | 168×38×23mm | 250×48×27mm | 240×56×29mm | 265×73×41mm |
| Current | 12V/500mA or 24V/250mA | |||
| temperature range | -10~+55ºC(14-131f) | |||
| Suitable Humidity | 0~90% | |||
| Holding Force | 300lbs | 600lbs | 800lbs | 1200lbs |
| time | 0-20 seconds adjustable | |||
| Material | Anodized Aluminum | |||
| Suitable | Wooden Door, Glass Door, Metal Door, Fireproof Door,Office Door,Hospital Door | |||
| Transport Package | White Box or Color Box, Carton Packing custom made upon request | |||
Q: Do you accept OEM or ODM?
A: Yes, we accept OEM and ODM.
Q:What is the MOQ for each product?
A:For retail, we can do any quantity for you and they will be sent by express.
For wholesale,the MOQ usually is 100pcs.
You can also mix different items and we can ship them by sea together.
For detail pls contact us by Email or online talking.
Q: Can you send samples before placing an official order?
A: Yes of course.Our sample is free but the express need bear by you.
Q: How long is the warranty period?
A: We offer different warranty periods for different products ranging from 2-5 years.
Q: Could you send me sample before I place an order?
A: Yes, offer 3 pcs free samples for your evaluation, you provide the Courier account for freight collect.
