pul digital low tension piston rings

{"cid":"91187633","title":"Manual Spring Tension Compression Tester | LCD Display Force Gauge | for Spring Rate & Load Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/5f\/26ab00278f853a66abc00887b0ac-200x200-1.jpg","attrs":{"Brand Name":"ZL","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Maximum testing load":"500N","Minimum resolution":"0.01N","Platen diameter":"48 mm","Indication error":"\u00b11%","Power Supply":"AC 110-220V","Power capability":"13W","Power with printer":"20W","Working temperature":"20\u00b110\u2103","Machine weight":"50 KG","Maximum spring length":"150mm","Displacement scale length":"90mm","Displacement scale division":"0.01mm","Storage temperature":"-27\u2103~+70\u2103","Relative humidity":"15%~80%RH","Protection class":"IP56"}}

{"cid":"91222557","title":"Silicone Clear SPGO Seal Chemical Resistance Round Wear Resistant PTFE","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/c3\/ca2635eea30602f78d92c935c382-200x200-1.jpg","attrs":{"Price":"CNY10-20","Brand Name":"YUHE","Model Number":"135*7.9MM","Minimum Order Quantity":"100","Delivery Time":"15workdays","Place of Origin":"china","Payment Terms":"T\/T","Adhesion":"Strong","Size":"Standard","Material":"Silicone","Compatibility":"Compatible with most fluids and gases","Pressure Resistance":"Up to 1000 PSI","Certifications":"FDA, NSF, RoHS","Chemical Resistance":"Excellent","Flexibility":"Flexible","Usage":"Sealing","Durability":"High","Color":"Clear","Temperature Resistance":"Up to 500\u00b0F","Shape":"Round"}}