86-371-63612305
No. 1, Building 2, No. 21 Yard, Jingba Road, Jinshui Dist., Zhengzhou, Henan, China (Mainland)
China lower price Orp electrode probe for ORP meter, US $ 13.5 - 13.5 / Piece, orp meter, China, ph meter.Source from Henan Wheat Import and Export Co., Ltd. on Waimaotong.com.
