China gsm gprs celluar rtu controller

{"pid":"9471256","cid":"11491","pimg_url":"\/\/img1.tradegrowthhub.com\/d1\/4d\/960013c40436\/product\/14920822_s-w400xh400.jpg","name":"4 IO module GSM GPRS Celluar Rtu Controller","company_name":"CWT (HK) Co., Limited","attrs":{"Price":"$100-$200\/unit","MOQ":"1 unit","Delivery Time":"within 1-3 working days after payment","Brand":"CWT"}}