Find The Best Chinese Factory
| Voltage | 110V/220V |
| Operating Temperature | -20℃~+50℃ |
| Opening Speed | 1.2m/s |
| Product Name | Industrial Door Openers |
| Company Name | Shenzhen songrui electric door & window systems Co., Ltd |
| Business Type | Manufacturer |
| Brands | SONGRUI |
| Employee Number | 100~150 |
| Year Established | 2007 |
| Total Sales Annual | 1000000-2000000 |
| Company Location | Longgang Shenzhen City, China |
| Factory Location | Longgang Shenzhen City, China |
