China manufacturing plant ph control system

{"pid":"19534939","cid":"92255","pimg_url":"\/\/img1.tradegrowthhub.com\/9b\/32\/cdf19b7e1c2d\/product\/63029813_s-w400xh400.jpg","name":"China Manufacture Water Quality Monitor Wastewater Treatment Plant pH Control Sensor HDW-100","company_name":"Huaibei Huadian Automation Technology Co., Ltd.","attrs":{"Price":"$148.00(2 - 9 Sets) $136.00(10 - 29 Sets) $123.00(>=30 Sets)","MOQ":"2 Sets","Delivery Time":"Negotiable","Brand":"Huadian Auto"}}