China gemstone refractometer

{"pid":"28762575","cid":"182421","pimg_url":"\/\/img1.tradegrowthhub.com\/00\/e2\/6230e78c386f\/product\/105684080_s-w400xh400.jpg","name":"No Digital Refractometer For Gemstones+Digital Gemstone Refractometer","company_name":"Guangzhou Juhui Machinery Industry Co., Ltd.","attrs":{"Price":"$306.50(1 - 4 Pieces) $301.86(>=5 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"DZQ"}}