QingDao Great Machinery Co., Ltd. is located in beautiful coastal city of Qingdao, China. Armed with advanced technology from Germany and Italy, our company become one of the professional manufacturer of Large blow mouding machine in China. Our machine capacity arer from 200L to 10000 Liter, which can produce water tank, pallets, road barrier, IBC and other customized products. Our machine are exported to India, Kenya, Jordan, Saudi Arab, Iraq, Asia, Middle East, Africa, Latin America.