Longstone company,was formed in 2007,with head office in Guangzhou city,China.Over the past 10 years,we've been professionally serving multiple industries such as hot melt adhesive,candles,PVC pipes, crayon. inks,coating,packaging,master batch,sanitary, boards, rubber, plastics,leather and many others, by offering our customers a wide range of wax products around the world.Equipped with systematic management and full logistics facilities,Longstone is capable to support a variety of needs of our customers.For internal business,we set up warehouses in Guangzhou, Shenzhen,Xiamen,Tianjin, Qingdao, Shanghai,Dalian and Zhengzhou to integrate the purchasing, stocking and marketing.Meantime,we complete our business parts by regular export to more than 20 countries and districts,to realize the goal "In China,For World"!Being your most reliable partner of petroleum products,is what Longstone people are working on and what we want to better. For more information,please feel free to contact us!