Ansorl Technology Ltd. Is a building automatic control system and fire alarm system provider. Over the past years, we have always been dedicated to serving the diverse needs of our customers. We started out as a tiny engineering and manufacturing company in China, through years of efforts and practice, we have grown into a global player in the international fire safety market, our main markets are including South-east Asia, Middle-East, South and Central America, Eastern Europe, whole Africa etc. We have gained the qualified approvals including SGS, CE, Exd, UL, LPCB (different product with different certificate).

Driven by innovation, quality, and passion, Xiamen E-Top Controls Technology Co., Ltd. is a leading Smart WiFi Thermostat manufacturer and HVAC heating & cooling solutions provider. As a professional OEM/ODM Thermostat factory, we fill the market gap with a proven track record of excellence in Smart Home Energy Management. We are committed to delivering high-quality professional technical support, advanced testing equipment, and updated software systems to make ETOP a distinguished partner in the climate control industry.

Henan Dirk Electronic Co. Ltd (former Henan Yuding Electronics Crop., Ltd) is an industrial radio remote controls manufacturer in China. Established in August, 2010, With more than 10 years experience on this industrial remote control system business area. Headquartered in Zhengzhou, Henan province. Dirk has so many experts in the industrial radio remote controller area to assure quality and productivity, Dirk are becoming one of the leading companies in this industry in China.

As a State-level high-tech enterprise, Gonsin was established in 2003. Gonsin Conference Equipment Co., Ltd. is the industry leader in R&D, manufacturing and sales of digital conference equipment. It is a state-level high tech enterprise in China and a proud member of International Congress and Convention Association (ICCA).