China m2 class calibration weight set

{"pid":"20633143","cid":"103069","pimg_url":"\/\/img1.tradegrowthhub.com\/29\/f1\/531db5a4bbfd\/product\/68286558_s-w400xh400.jpg","name":"Class 1g 2g 5g 10g 20g Steel Chrome M2 Plated Calibration Weight Set Weighing Testing Instrument M2-1g 2g 5g 10g 20g","company_name":"Shaoxing Shangyu Zifeng Metal Products Factory","attrs":{"Price":"$1.55(30 - 99 Sets) $1.53(>=100 Sets)","MOQ":"30 Sets","Delivery Time":"Negotiable","Brand":"ZF"}}