Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-26 11:21
133
Company Profile
By certification [File Integrity]
Contact: wealthla(Mr.)
Email:
Telephone:
Area: Beijing
Address: The East of Industrial Zone,, Hengshui, Hebei, China (053600)
Website: http://wealthla.siweipvc.com/
| Specifications | Reliability Test |
| High Temperature Test | After being worked in a chamber with +85 ± 2℃ for 2 hour and then being placed in natural condition for 2 hour, sounder shall be measured |
| Low Temperature Test | First being worked in chamber with -30 ± 2℃ for 2 hour and then being placed in a chamber with -30 ± 2 ℃ for 16 hour, finally being placed in natural condition for 2 hour, sounder shall be measured. |
| Humidity Test | After being placed in a chamber with 90 to 95% R.H. at +40 ± 2℃ for 2 hour and then being placed in natural condition for 2 hours, sounder shall be measured. |