For optimum packaging solutions, Guangzhou Zhixin E&M Technology Co., Ltd. is recognized among a huge a consumer market owing to [over_all_export_marketshare] export market share that we curre...

We take pride in being a top choice among interior designers, owing to the world’s finest Honeywell Gas Detector based on quality aesthetic appeal, prevailing in the market. Our product line is specif...

8# Building, #9 Courtyard Dijin Rd. Haidian district

Tongdy Control Technology has designed and manufactured high quality IAQ products and HVAC controllers for 15years. Our IAQ products includes transmitters/ /controllers of carbon dioxide and carbon mo...

fire detection and alarm systems...