There are 8mm,12mm,16mm,19mm,22mm,25mm,28mm and 30mm ,8series.

Our company is specialized in the production of waterproof metal signal light and waterproof metal button switch.  

And our products are exported to Europe, the USA, the Middle East, Asia, etc. Our products are reliable and meet the standard of RoHS. We also offer OEM and ODM services.

1.neutral packing:inner bubble box, inner box, carton,or by your request.

2.shipping: DHL,EMS,TNT,FEDEX,and so on(don"t worry any high transport price,all international express with discount freight ) .

3.delivery time: Samples and smaller order,delivery time 1-5 days,big order 7-12 days.

4.payment: As we know paypal was quickly payment .T/T and western union payment are better. Also,you could order our CMP metal waterproof signal lamp by online(in our ali express store).

5.feedback: If you have any questions, please feel free to contact me.