Hangzhou Zhejiang China .It is a high-tech company specializing in electronic and instrumentation products.

As a well known manufacturer，we have over five years of experience in electronic and instrumentation fields, there are several products : acousto-optic alarms , warning lights, horns , speakers , crane collision avoidance equipments . Widely used in metallurgy、chemical、iron 、building 、pharmaceutical 、 automotive 、hardware and other industries .

As a professional supplier，there are over ten technical personnels in goods development . Our project engineering cases and 24H after-sales service are praised by customers On the base of high quality and reasonable prices, our products have been exported to Japan, Europe, America, Southeast Asia, Middle East.Insisting on the principle of "Competing with High Quality for Mutual Favors", we do hope to enlarge the market with your cooperation.