Velkomin í Shenzhen Changxinghuitong Technology Co., Ltd!
+86 19129355807
fyrirtæki

Vatnsheldur Neyðargöng sími

SOS neyðarkallbox

2022-09-19

SOS Emergency Call Box mainly installed in school, service area. supermarket, subway and so on. It’s convenience for people to...
Veggfestur IP vatnsheldur sími

2022-08-22

Waterproof, dustproof, adopts stainless steel casing, and the level reach IP65. The wire was made by Teflon, oil resistance, acid...
2022 Premium iðnaðar vatnsheldir símar

2022-07-09

Hvað er vatnsheldur sími? Hver eru helstu virknieiginleikar? Í lífi okkar notum við vatn á hverjum degi og...
Utility Tunnel Neyðarsímar

2022-06-01

Emergency telephones for utility tunnel purpose made of aluminium alloy material by die casting. The  telephone waterproof is rugged and...
Sprengiheldur neyðarsími

2022-06-01

Explosion-proof phone is a waterproof, explosion-proof VoIP phone specially designed for hazardous area communication. The explosion-proof telephone uses heavy metal...
Vottorð

2022-05-30

Why choose us?

2022-05-27

The Changxinghuitong offers a wide selection of emergency telephone systems, weatherproof telephones, explosion-proof telephones, prison, school, hospital and so on....
Can I get sample before order in bulk?

2022-05-27

Yes, we can offer sample for you to check.
Mine símakerfi

2022-05-27

Mine símakerfi er stækkanlegt einingakerfi fyrir neyðarfjarskipti og hannað fyrir notkun ofanjarðar og neðanjarðar. Námuvinnsla okkar...