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 R Pin we have developed technologically advanced manufacturing facility headquartered in Dongguan, Guangdong, China, operating under Agency.Owing to our reliable company profile in the industry we have secured Australia,Canada,Chile,Poland,Thailand of export market share reaching estimated export ratio value of Above US$100 Million, based on 11 Years .dakong precision machinery Professional Association came into being back in 2009 as ejector pin din punch Manufacturer and Supplier. Starting off with Above US$100 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.