Founded in the early 1990s, Mr. Liu Guanglun, the founder of the company, is engaged in the transportation machinery and equipment manufacturing for more than 40 years. He has rich professional R & D ability and experience, and obtained 7 national invention patents. The company occupies 20,000 square meters, 35 employees, two senior engineers, senior technicians 8, the total assets of 20 million yuan, the production of roller, drum 200,000, various equipment stent 50,000 sets (sets), the output value 30 million yuan. Companies from the Tianjin Port 150 kilometers away from Huanghua Port 60 kilometers, the traffic is very convenient.Roller, roller roller, roller group, unloader, sweepers, and other top-five series over 40 varieties, independent research and development roller roller, the use of maze, double-contact seal and unique assembly of card, with high precision, Long service life and other characteristics.