Guangzhou Songpin Industrial Co., Ltd. In the past few decades, Songpin has become a professional supplier with a strong team of experts in design, technology and materials development, with extensive experience in display projects, as well as commercial and retail markets. Manufacturer of tents and awnings. The Pine Factory produces a variety of umbrellas, including beach umbrellas, golf umbrellas and outdoor umbrellas, as well as professional tent collections, including large exhibition tents, warehouse tents, holiday tents and event tents.