Foshan Jinhengyuan Electronic Technology Co., Ltd strictly selects the raw materials of audio visual alarm device. We constantly check and screen all incoming raw materials by implementing an Incoming Quality Control - IQC. We take varies measurements to check against collected data. Once failed, we will send the defective or substandard raw materials back to suppliers.

Our company is developing very fast and has owned our brand - JinHengYuan. We strive to promote our brand image by providing the best-quality products that adopt reliable and environmentally friendly materials. Accordingly, our brand has achieved better collaboration and coordination with our loyal partners.

We will strive to provide customers with something worthful through every service and product including audio visual alarm device, and help customers perceive Jinhengyuan as progressive, refined and engaging platform providing values.