Production type
Introduction production
be the same with the pressure

Fluorescent lamp
filament

The double screws cylinder number is : 7T ,8T,9T,11T,14T. And there are two kinds of the sense of rotaion that is levorotation and dextrorotation. It be same with the all kinds of the straight tube fluorescent lamp and the annular fluorescent lamp.
110V-250V
The three screws cylinder number is : 2T ,3T,4T,5T,6T. And there are two kinds of the sense of rotaion that is levorotation and dextrorotation. It be same with the all kinds of the forehanded fluorescent lamp and the annular fluorescent lamp.
110V-250V
£ The three screws cylinder number is : 2T ,3T,4T,5T. And there are two kinds of the sense of rotaion that is levorotation and dextrorotation. It be same with the all kinds of the forehanded energy lamp ,straight tube fluorescent lampand annular fluorescent lamp.
110V-250V
The three screws cylinder number is : 3T ,4T,5T,6T. And there are two kinds of the sense of rotaion that is levorotation and dextrorotation. It be same with the T5,T8 straight tube fluorescent lampand annular fluorescent lamp.
110V-250V
the incandescent lamp
filament
To make 1000-5000 hours high light filament of the megascopic bulb, infrared bulb and the camera bulb , and we can make the filament according to the technical request of the customers .
36V-250V
To make 1000-5001 hours high light filament of the megascopic bulb, infrared bulb and the camera bulb , and we can make the filament according to the technical request of the customers .
110V-250V
£ £ 
£ £  £ To make diversified specification auto filament
6V-24V
£ To make 1000-5000 hours single screw or double screw type-tube filament
110V-240V
To make 1000-5000 hours single coiled and double coiled tubular halogen-tungsten filament
110V-240V
To make the 25W-1000W mercury vapour lamp filament
110V-250V