Qingdao Pref International Trading Co., Ltd. is a professionalmanufacturer of varies types of semi trailers with well-equippedtesting facilities and strong technical force. Our plant is locatedin Liangshan town, Jining city, Shandong province which is Chinaspecial vehicle industry town with more than 15 years' manufacturerexperience. Our plant covers an area of 195, 000 square meters, and is approvedby China's Ministry of Industry and Information Technology. We takegreat care and pride in the products we build. We feature highquality components and materials in our products, and we are alwaysstriving to develop new products through the application of ouraccumulated core experience and our understanding of the newtechnologies. All items are fabricated in accordance with customerdesign drawings, specifications and approved designdrawings. As a reliable manufacture and exporter, we are committed tohigh-quality product and superior customer service. Our productsare widely sold to countries all over the world with goodreputation. Again, thank you for your interest in PREF trailer. We wouldappreciate the opportunity to become "Your Long-term BusinessCooperation Partner".