Liaocheng RuiNuo Weiye Steel Sales Co., Ltd. is a manufacturer supplying L245N seamless pipes, Q420C square rectangular tubes, Q460B seamless square rectangular tubes, Q690C square tubes, Q355D seamless square rectangular tubes, and Q390B seamless square rectangular tubes. The company's high-strength square tubes are used in major engineering and construction projects both domestically and internationally.
The RuiNuo Weiye Coiling Products comply with standards: GB/T50205-2001, GB/T3092-2001, etc. Large diameter coiled pipes and thick-walled coiled pipes are widely used in oil, chemical, gas transportation, pile driving, and urban water supply, heating, and gas supply projects.
The company boasts a comprehensive range of large diameter and thick-walled rolled steel pipes, capable of producing pipes in various sizes and wall thicknesses. Ruinuo Industry's thick-walled rolled steel pipes are sold to numerous large enterprises across the nation, enjoying the trust and confidence of our clients.

Company Promise:
1. The company offers dedicated vehicle pick-up, operates normally on Sundays and holidays, and has staff on duty 24/7.
2. The company handles services like agency, trucking, rail transport, cutting, etc., for customers. If special seamless steel tubes are needed, please contact in advance.
3. Big discount on steel pipes! All steel pipe customers must load their goods onto the truck before making payment upon pick-up at our company.
4. The company can act on behalf of steel pipe users to place orders at steel pipe factories, ensuring quality and delivery dates.
5. Seamless steel tubes of various specifications are accompanied by original material certificates.
Service Content:
1. Our company offers a full range of services including cutting and crane operations. Settlement terms apply.
2. We can deliver orders of 5 tons or more.
3. We operate normally on Sundays and holidays; the Steel Pipe Sales Department is staffed around the clock with a rotating on-duty schedule.

































