Shandong Changtong International Trade Co., Ltd. has 600 professional and technical personnel in Shandong. Our company is a collection of production, processing, trade as one of the comprehensive production enterprises. The company's business location is located in Dezhou City, with convenient transportation and superior geographical location. Our company mainly produces photovoltaic solar panels, solar street lights and other products, the company covers an area of about 8000 square meters. The company has 12 production lines. Annual output of 300,000 tons. The company takes the ISO9001-2000 international quality management system as the standard, and actively carries out diversified operations. The company has won wide praise for its good resource advantages, excellent quality, complete product specifications, rich supply of goods, convenient transportation and perfect after-sales service. So far, the company's sales network has spread all over the world. Our strong resource advantage enables us to provide domestic and foreign customers with a full range of products to meet their needs to the greatest extent. Since its establishment, the company has always adhered to the business policy of "quality first, customer first, reputation first", and tried to meet the potential needs of customers. Our company is willing to cooperate sincerely with enterprises all over the world to achieve a win-win situation.