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 Antifreeze we have developed technologically advanced manufacturing facility headquartered in Jiaxing, Zhejiang, China, operating under Have Own Export License.Owing to our reliable company profile in the industry we have secured Georgia,Peru,Philippines,Saudi Arabia,Thailand of export market share reaching estimated export ratio value of US$1 Million - US$2.5 Million, based on 20 Years .Shanghai Doolea Network Technology Co., Ltd Private Limited came into being back in 2000 as handheld refractometer Wholesaler and Exporter. Starting off with US$10 Million was quite a bit of a challenge but soon we grew into a successful entity, now holding More than 6 Million US Dollar of annual revenue.