XinTester Technical Reference: ASTM E11 & ISO 3310-1 Sieve Mesh to Micron Conversion Guide

Shenzhen DingXinYi Technology Co., Ltd is a manufacturer, supplier and exporter of laboratory equipment and electrical test instruments, trading under the brand Xin Tester. We work from Pingshan District, Shenzhen, and ship worldwide. Our catalogue holds more than 280 products. On the laboratory side we supply borosilicate 3.3 glassware, jacketed and multi-neck reaction flasks, water and oil baths, stirring and heating units, hot plates and heating mantles, vacuum pumps, recirculating chillers, centrifuges and consumables. On the instrument side we distribute multimeters, clamp meters, resistance meters, thermal imagers, cable tracers and oscilloscopes as an authorized UNI-T and Hantek partner. Core lab apparatus is made in house, which lets us take OEM and ODM orders and control inspection before dispatch. Every order is packed for export, and we handle consolidated shipments for distributors, universities and industrial QC teams in over 100 countries.