Chongqing Jiantong Metal Products Co., Ltd. is located in the high-tech industrial park of Rongchang District, Chongqing City, adjacent to Sichuan, Guizhou, Yunnan, and other provinces, enjoying a superior geographical location and convenient transportation. Our company is a diversified entity that integrates the research, production, and sales of traffic facilities. The production base covers 60 mu and is equipped with advanced metal corrugated pipe culverts, road rotary crash barriers, and a corrugated steel composite pipe gallery production line, which has a production capacity of 20,000 tons of steel structures annually. Our main products include metal corrugated pipes, corrugated steel composite pipe galleries, crash barriers, and other traffic infrastructure items, which have won favorable reviews from customers across various provinces, autonomous regions, and municipalities in our country. After years of development, the company has established a strict quality control system and comprehensive after-sales service. We adhere to the philosophy of "Quality First, Customer First; Profitable Sales, Win-Win Cooperation": providing high-quality products and preferential prices with sincere service to society. The company is eager to establish sincere relationships with both new and old customers across the country, cooperate for mutual success, join hands for the future, and create a brilliant tomorrow together!