Jincheng Tianyi Foundry Co., Ltd, specializing in the manufacturing of centrifugal ductile iron pipes and associated fittings, our annual output of ductile iron pipes reaches 550, 000 tons with product specifications ranging from DN80mm to DN2600mm.Additionally, we produce 20, 000 tons of ductile pipe fittings annually.Our operations adhere to standards such as GB/T 13295, GB/T 26081, 1502531, BS EN545, and BS EN598.We boast a modern production plant equipped with automated process equipment and integrated mechanical and electrical management systems alongside intelligent environmental protection facilities on our production lines.
Furthermore, we maintain an independent laboratory and research & development innovation department.With annual sales exceeding 1.5 billion yuan, we stand as one of the largest-scale operations in China with the most advanced equipment available.

Honor and reputation
In 2019, it was rated as the sole A-level pipe casting enterprise in Shanxi Province by the Ministry of Environmental Protection.It is a "China Famous Brand", a major recommended brand.It is also a three-level "safety production standardization" enterprise, an "AAA" level contract-honoring and credit-keeping unit, an "AAA" level quality service reputation unit, an "AAA" level integrity management demonstration unit, and a Jincheng local "beautiful Jincheng integrity business" assured consumption demonstration unit.