HUANYUTONG was established in 1999 which is specialized in researching, manufacturing

And marketing of security and communication products. We have more than 200 products on

Hot sale to domestic China and oversea. Over the years, we have dedicated ourselves to

Provide good services and high-caliber products to our customers around the world.

We keep investing in researching to make sure our technology leading in this field. Moreover,

We will offer competitive price when customers can be partner with us. Our comprehensive

Product line includes:

1) Wireless calling system

2) Nurse call system

3) Window intercom kit

4) IP network intercom

5) Video doorphone for community, villas, building, etc.

We have certificate of ISO9001: 2000, and we are also one of the members of the China Security

And Safety Council which ensuring that our products meet high-caliber standards. In addition, we

Have a professional QC group to inspect products. About lead time for items, samples would be

Ready within 5 days and the delivery lead time would be within one to two weeks. We sincerely

Welcome worldwide friends to join us in this field, hope we would get multi-win win and gain long

Term cooperation together