Feb 17, 2021. Ruian lihong machinery co.,ltd has happy event. To celebrate, we offer big discount. Contact us for more information. How to visit us in ruian city from shanghai, beijing or guangzhou. 1.1. if you are in shanghai. you can take a fast train to ruian station, we will pick you. its only 10mins from train station to our factory. 1.2. if you are in beijing or guangzhou, you may take a flight to wenzhou longwan airport, we will pick you up from air port. what we mainly manufacture and supply . Ruian lihong machinery mainly produces and sells of automatic muti-functional