Piezo Buzzer,Dc Electro Magnetic Buzzer,Buzzer Acoustic Components,Piezo Buzzer For Thermometer Jiangsu Huawha Electronices Co.,Ltd , https://www.hnbuzzer.com
Â
Telecommunication towerÂ
Details:
Telecommunication tower, communication tower, steel monopole tower
Material: China standard material (Q235, Q345, Q420, Q460 and more)
Treatment: hot-dip galvanized
Others: telecommunication tower, communication tower, microwave communication tower, steel structure
Company introduction:
Our company has more than 20 year's manufacture experiences in steel transmission tower, telecommunication tower, wind tower pole, steel forged flange and other related steel structure products
Your inquiries are welcome and hopes we could get chances to cooperate with each other
Performance standard:
Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese standards DL/T 646-2006 manufacturing technical requirements for transmission and substation and steel tubular structures) and customer's requirements
Welded requirements:
We used CO2Â welding and submerged arc auto welding or other methods
Welded seam shall be full penetration and grinded
The welded product has no fissure, scar, overlap, layer or other defects
Galvanization:
All components are hot-dip galvanized with uniform
Your inquiry is welcomed, if you have any other question, please let us know, we will do our best to supply the info as soon as possible
Â
A buzzer or beeper is an audio signalling device, which may be mechanical, electromechanical, or piezoelectric (piezo for short). Typical uses of buzzers and beeper include alarm devices, timers, and confirmation of user input such as a mouse click or keystroke.