China enig geophone element

{"pid":"11517762","cid":"39626","pimg_url":"\/\/img1.tradegrowthhub.com\/7c\/7c\/557feb4f361c\/product\/22303918_s-w400xh400.jpg","name":"10Hz Seismic Geophone Element GS 20DX Geophone 11g Moving Mass","company_name":"EGL Equipment services Co.,LTD","attrs":{"Price":"Negotiable","MOQ":"1 pcs","Delivery Time":"5-8 work days","Brand":"EGL"}}

{"pid":"11116613","cid":"13993","pimg_url":"\/\/img1.tradegrowthhub.com\/50\/86\/e30fb90f7023\/product\/20666035_s-w400xh400.jpg","name":"Geophone SM24,Seismic Geophone,Geophone Sensor,Geophone Element, Geophone 10Hz SM24","company_name":"EGL EQUIPMENT SERVICES CO.,LTD","attrs":{"Price":"USD1.00\/unit","MOQ":"1unit","Delivery Time":"Negotiable","Brand":"EGL"}}

{"pid":"26820303","cid":"163904","pimg_url":"\/\/img1.tradegrowthhub.com\/aa\/6f\/b52c9ce3d44f\/product\/95880088_s-w400xh400.jpg","name":"High Accuracy, Low Strain, Low Strain and Narrow Tolerance 10 Hz Geophone Element for 2-D and 3-D Seismic Application HP102-10Hz-395","company_name":"SmartSolo(Beijing)Inc.","attrs":{"Price":"$15.00(100 - 499 Pieces) $10.00(>=500 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"DTCC"}}

{"pid":"22335325","cid":"119919","pimg_url":"\/\/img1.tradegrowthhub.com\/a0\/f1\/bacb6d240895\/product\/75299790_s-w400xh400.jpg","name":"Elements Geophysical Seismic Geophone Geological Survey Geophone Geophone Equipment Geophysical Cable","company_name":"Yancheng Goodlark International Trade Corp., Ltd.","attrs":{"Price":"Negotiable","MOQ":"500.0 Pieces","Delivery Time":"Negotiable","Brand":"GOODLARK"}}