Shandong Haiding Steel Pipe Co., Ltd. mainly produces Q345D seamless steel pipes, Q345D seamless pipes and other products produced by Q420C seamless steel pipe and Q345D seamless steel pipe factories. Q345D seamless pipes have favorable prices and good quality. Welcome new and old customers to inquire and purchase!

Q420C Seamless Steel Pipe Haiding Steel Pipe Q390B Seamless Pipe Our company keeps its promises and provides enthusiastic service, enjoying a high reputation in the domestic market. Our main sales include seamless pipes, alloy pipes, high-pressure boiler pipes, petroleum cracking pipes, fluid pipes, and other products.

The materials include: Q235、Q345、Q355、10#、20#、35#、#45、27SiMn、16Mn、20G、12Cr1MoVG、12CrMo、12Cr2Mo、Cr5Mo、Cr9Mo Wait. Widely used in industries such as chemical, petroleum, textile, food, machinery, etc.

Q420C seamless steel pipe is a long strip of steel with a hollow cross-section and no seams around it. Compared with solid steel such as round steel, steel pipes are lighter in weight when their bending and torsional strength is the same, making them an economical cross-sectional steel.

The company will rely on its good reputation, low prices, and sincere service to its customers. We would like to express our sincere gratitude to the new and old friends and customers who have always provided care, support, and assistance to the company!