Huayansheng (HK) Electron Limited (based on shenzhen, china mainland) have many years of history in industrial measuring and analyzing products. Our products include multifunction power meter, smart power meter, power quality analyzer, electricity power meter, power monitor, energy meter, wire and wireless temperature and humidity controller, temperature and humidity data logger wireless vibration meter and other industrial measuring instruments. Integrating R&D, product design and sales, we can offer OEM and ODM service.
Assuring the quality of our products, all of our products have CE and ISO 9001 certification. Our products exported to all over the world such as europe, America, South Afica, Asian, New Zealand and win a good reputation.
Our service tenet is trying to offer our customer best products(best quality in reasonable price), best service(If you inquire any information, we are ready to answer you and do our best to meet your demands).
If you have any demand in this field, please contact us.