Qingdao Supreme Machinery Co., Ltd began locates in one of the most important foreign trading port cities of China- Qingdao City. Since 2005, SUPREME TRAILER has focused on the production and sales of various kinds semi trailers, tanker trailers and SINO TRUCK HOWO all series of trucks. SUPREME TRAILER international trade department was established in 2016 and has exported more than 3000 units various trailers, trucks and special vehicles to all over the world. SUPREME TRAILER mainly specializes in the Supreme brand trailers, special vehicles and HOWO trucks related business, such as HOWO trucks and parts, flatbed trailers, fuel tanker trailers, tipper trailers, low bed trailers, cement bulk tank trailers and etc.