Sign In | Join Free | My himfr.com |
|
Ask Lasest Price | |
Brand Name : | Genron |
Model Number : | GV011040 |
Price : | FOB Qingdao 145-160USD one piece |
Payment Terms : | L/C, T/T |
Supply Ability : | 10000pcs per month |
Delivery Time : | 10-20 work days |
Customized Spare Parts of Manhole Cover and flange with Big Plate is used the Plate to Punch Forming
1. Blinding Hole Design: In the main plate of the manhole cover, there are two blinding holes can be installed with Optic Sensor, Dip Tube or External Vacuum Valve according to user's demand.
2. The whole cover body is passed a special hardening process to improve its service life.
Aluminum alloy surface is treated by oxidation to improve the anti-corrosion. Can be installed double P/V Vent valve according to requirement to increase the flow rate of air. |
Second Gear Open: When do the handle open, there are two stalls to st the flow rate according to the customers' demand.
Customer Case
We keep moving every day,improve of our technology ,devolope new products to satisified more customers' demand.
FAQ
![]() |