Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd. Which is established in 2005. The company is located in Wenzhou, which sites on the coast line of Zhejiang province. Wenzhou is a modern and highly civilized city, famous for healthy industry environment. At the same time, the convenient transportation system will as well be a great advantage for any project involving international shipping and delivery.

Shenzhen NEREUS was established in 2019, specializing in the production of high-performance remote control toy components, including electronic speed controllers (ESC), flight controllers, motors, servos, video transmission systems and camera modules. With an innovative spirit, we attach great importance to research and development and are committed to providing cutting-edge solutions, integrating advanced technologies such as artificial intelligence-assisted stability and low-latency transmission into our products. Our professional team consists of industry veterans with decades of experience in aerospace engineering and precision manufacturing, ensuring that every component meets strict standards.

HOTOWELL International Co., Limited is an innovative and modern medium-sized enterprise, the company is headquartered in Xiamen (China/Fujian). Hotowell was found to offer our customers mature top technology. Our creative potential and our manufacturing and development know how are the basis for innovative products. Since the company was founded, HOTOWELL International Co., Limited has continuously developed itself into a market leading enterprise in the HVAC Automation / Building Automation. Our products mainly applied for industrial, commercial and residential temperature control.

Foshan Qingjun Electronics Co., Ltd. Was founded in 2004 and is now located in Foshan, Guangdong, one of the four ancient towns in China. The company is committed to the development, production and sales of Internet of Things, industrial automation, and intelligent products. The company has 4G modules, Ethernet modules, WiFi modules, Bluetooth modules, simple programmable PLC all-in-one machines, RS485 communication modules, and industrial relay modules, PLC AC and DC power amplifier modules ect. Core products. With the tenet of "breaking through ourselves, ingenuity and quality", the company strives to improve its R& D capabilities and product quality standards, and has been at the forefront of the industry. The company has a number of national patents, and has also won honors such as "National High-tech Enterprise" and "Guangdong Province Contract-abiding and Credit-abiding Enterprise". The products have passed "IS09001: 2015 Quality Certification". And has obtained CE, RoHS, FCC ect. Certifications.