JINLING: Located in Jiangmen City, Guangdong province. Covers a workshop of 40,000 square meters. Has more than 450 employees. There are 20 production lines with computer automatically detection and install equipment We have professional R & D team with 20 rich experienced engineers. We use the advanced design software and equipment such as automatic 3D print mold machine. We have an UL and ITS authorized product safety performance laboratory, so we can make the UL/ITS test in our own lab. We built our PRODUCT TESTING CENTER in 2018. 6"8"exhaust fan ,ventilating fan B8,AC copper motor.