Our corporate venture was first launched with initial business capital of US$5 Million - US$10 Million. Based on our vast industrial experience with Spd Surge Protection Device we came a long way from when Shenzhen Techwin Technologies Co., Ltd LLC was first introduced in market, back in 2006. The reason we excel in delivering best quality surge protection device is our high-end facility in Shenzhen, Guangdong, 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 Australia,India,South Korea,Malaysia,Thailand,United States export market share, generating annual revenue across Approx 0.8 Million US Dollar.The reason our products attract buyers is our strong reputation as a leading Spd Surge Protection Device Exporter and Manufacturer, operating as a legal entity owing to Own Lisence. We boast a successful export history of 14 Years with US$5 Million - US$10 Million export value.