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 auto darken welding helmet we have developed technologically advanced manufacturing facility headquartered in WenZhou, Zhejiang, China, operating under Agency.Owing to our reliable company profile in the industry we have secured China,India,Pakistan,Poland,Singapore of export market share reaching estimated export ratio value of US$10 Million - US$50 Million, based on 9 Years .YONGJIA HAOJIE ELECTRONIC CO., LTD. LLC (Limited Liability Corp) came into being back in 2011 as Auto-Darkening Welding Helmet Manufacturer and Retailer. Starting off with US$1 Million - US$2.5 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding Approx 0.5 Billion US Dollar of annual revenue.