Our corporate venture was first launched with initial business capital of US$2.5 Million - US$5 Million. Based on our vast industrial experience with Spring Testers we came a long way from when Ouhai H&P Instruments Co.,Ltd. Professional Association was first introduced in market, back in 2007. The reason we excel in delivering best quality instruments,tools,force gauge,torque meter,test stand ,spring tester,caliper,depth gauge,micrometer is our high-end facility in wenzhou, Zhejiang, China, equipped with technologically advanced equipment and skilled workforce. To keep durability intact we only source raw material from trusted resources, enabling us to deliver products that meet international standards. In the long run, our quality supplies led us to capture Poland,Saudi Arabia,Singapore,Thailand,United States export market share, generating annual revenue across Approx 0.5 Billion US Dollar.The reason our products attract buyers is our strong reputation as a leading Spring Testers Exporter and Manufacturer, operating as a legal entity owing to Third Party. We boast a successful export history of 13 Years with US$5 Million - US$10 Million export value.