When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our D Battery we have developed technologically advanced manufacturing facility headquartered in Beijing, Beijing, China, operating under Have Own Export License.Owing to our reliable company profile in the industry we have secured Australia,Canada,Japan,Netherlands,United Kingdom of export market share reaching estimated export ratio value of US$2.5 Million - US$5 Million, based on 6 Years .Shenzhen Yongnai power co., Ltd Private Limited came into being back in 2014 as D Battery Manufacturer and Exporter. Starting off with Above US$100 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding Upto 1 Billion US Dollar of annual revenue.