86-757-85770067
803 & 803A, Bldg. 1, Guangfo Zhicheng, Lingnan Road, Dali Town, Nanhai Dist., Foshan, Guangdong, China (Mainland)
High quality air conditioning plastic disc ceiling air valve vent diffuser, US $ 3 - 5 / Piece, China, VAIRTECH, DV-P1.Source from Foshan Vairtech Ventilation Co., Ltd. on Waimaotong.com.