Shandong Yost Economic and Trade Co., Ltd was founded in 2003 located in Jinan city Shandong Province, which is very famous for its beautiful and magnificent spring in China. Company has several factories. As an enterprise integrating R&D, production and sales of plastic pipes and fittings, Shandong Yost Economic and Trade Co., Ltd currently has 500 employees and 150 senior engineering technicians with the total investment of 800 million. We are always persisting in the cultural philosophy of “innovation, win-win, teamwork and humanity”, adhering to the market competition concept of “developing through credibility and surviving by high quality”, emphasizing on brand development and protection. Along with the sustainable development, Shandong Yost Pipe has played a significant role in the industry with its great comprehensive strength. Center supply chain", provides one-stop trading platform solutions to help small and micro enterprises to solve the financing problems.