China geophone 4 5 hz

{"pid":"35413279","cid":"39626","pimg_url":"\/\/img1.tradegrowthhub.com\/7c\/7c\/557feb4f361c\/product\/138515150_s-w400xh400.jpg","name":"Three Component Geophone 4.5Hz Without Connector Triaxial Geophone 4.5 Hz","company_name":"EGL Equipment services Co.,LTD","attrs":{"Price":"Negotiable","MOQ":"1 pcs","Delivery Time":"10 work days","Brand":"EGL"}}

{"pid":"6152826","cid":"5914","pimg_url":"\/\/img1.tradegrowthhub.com\/49\/f1\/23f93554cb84\/product\/8178188_s-w400xh400.jpg","name":"CBM-100 MEMS geophone tester of Single point sensitivity 31.5 Hz","company_name":"China Exploration Instrument Online Market","attrs":{"Price":"Negotiable","MOQ":"Negotiable","Delivery Time":"Negotiable"}}

{"pid":"11102481","cid":"13993","pimg_url":"\/\/img1.tradegrowthhub.com\/50\/86\/e30fb90f7023\/product\/20607290_s-w400xh400.jpg","name":"Geophone GS ONE , Seismic Geophone,Geophone Sensor,Geophone Element 10 Hz","company_name":"EGL EQUIPMENT SERVICES CO.,LTD","attrs":{"Price":"USD1.00\/unit","MOQ":"1unit","Delivery Time":"Negotiable","Brand":"EGL"}}

{"pid":"26820297","cid":"163904","pimg_url":"\/\/img1.tradegrowthhub.com\/aa\/6f\/b52c9ce3d44f\/product\/95880052_s-w400xh400.jpg","name":"Hot Sale Vertical \/ Horizontal Seismic Geophone 40 Hz For Wetland Geophone HP340","company_name":"SmartSolo(Beijing)Inc.","attrs":{"Price":"$60.00(50 - 499 Pieces) $50.00(>=500 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable","Brand":"DT-SOLO"}}

{"pid":"4456072","cid":"4758","pimg_url":"\/\/img1.tradegrowthhub.com\/4a\/a1\/246845cfb549\/product\/8178188_s-w400xh400.jpg","name":"CBM-100 MEMS geophone tester of Single point sensitivity 31.5 Hz","company_name":"Weihai Grand Exploration Instrument Co.,Ltd","attrs":{"Price":"negotiation","MOQ":"2 pieces","Delivery Time":"The decision by the purchase quantity, generally for 5 days after receipt of payment","Brand":"GUANGDA"}}