Product summary:
1. All products' castings adopt quality ADC aluminium die casting.
Plastic in key parts adopts brand-new materials. New products
have received examination of Ningbo Quality Supervision &
Examination Institute according to HBm76.14-89 standard. All
products have passed at one time;
2. Circuit-closed/ circuit-broken flameout method can be chosen
if there is flameout function. Circuit-broken flameout is ended
by "X";
3.Length, color, size of wire bundle and type of insertion piece
can be decided on special requirements;
4.Installation calibers are all 22mm
except that ST50-2 is 19mm;
5.Packing:Carton 53×26×32cm / 43×26×29cm;
6.We can produce products according to your samples. Prompt
delivery.
22mm
except that ST50-2 is 
