Ruanshi Plastics Co., Ltd. in Chongqing is a large and professional manufacturer of plastic pipes. Our main products include underground drainage PVC-U double-walled corrugated pipes, PVC-U reinforced pipes, HDPE double-walled corrugated pipes, and HDPE spiral corrugated pipes with steel belt reinforcement. The company has a strong foundation and multiple advanced production lines for double-walled corrugated pipes and steel belt pipes, providing a wide range of products to meet the diverse needs of users. Equipped with first-class manufacturing equipment, a strict scientific quality control system, experienced production teams, smooth logistics infrastructure, a nationwide sales network, and comprehensive after-sales services, Ruanshi Plastics offers reliable products and satisfactory services to users, achieving harmonious development with all sectors of society. In the tide of market economy, Ruanshi Plastics has always marched forward with the goal of creating a century-old brand. Adhering to the philosophy of outstanding quality and superior reputation, we uphold integrity as our principle and harmonious development as our purpose, leading all employees to forge a sustainable development path unique to Ruanshi Plastics.