Yantai Chengtai Steel Pipe Co., Ltd, a wholly-owned subsidiary of Yantai Baosteel Pipe Co., Ltd., is located in the Yantai ETDZ, a port city with convenient seaport, inland, railway and air transportation.

Yantai Chengtai Steel Pipe Co., Ltd focuses on the global marketing of Yantai Baosteel pipe products, and adheres to the strategy of "high quality + best service". Thanks to our 15years experience in the domestic market, Chengtai Steel Pipe has become one of the most famous steel pipe suppliers. We specialize in supply chain services for pipeline projects in the oil and gas transportation, refining and chemical, marine and offshore, platforms, nuclear industry, and wind power markets.

We have professional warehouse and distribution center for various types of carbon and alloy seamless pipes produced by Yantai Baosteel Pipe Co., Ltd., which can provide high-quality and efficient services for global pipeline projects.

We have an independent R&D engineers team and dedicate to establish the advanced production and testing procedure, which helps us to be one of the most advanced seamless steel pipe production lines in the world.

Adheringto the principles of "integrity, professionalism, efficiency, and thoughtfulness", we always treat customer’s satisfaction asour aim.By adopting modern management, Lean production, continuous innovation, and advanced equipment and technology, we do our best to supply the high-quality products and services.

The company has an advanced, capable, and high-performance Ф The 460 PQF seamless steel pipe production line is equipped with complete and technologically advanced heat treatment lines, petroleum pipe processing production lines, high-pressure boiler pipeline finishing lines, and general pipe finishing lines.

Hot-rolled tube production line

Equipped with advanced equipment, strong capacity and excellent performance, such as tube saw, ring furnace, tapered roll piercing machine, Ф460 PQF continuous rolling mill, sizing machine, cooling bed, tube gang saw and other equipment.

Oil pipe processing production line

Equipped with the world's leading tube threading machine, tube twisting machine, diameter machine, oil coating drying equipment, coupling threading machine, coupling magnetic particle inspection machine, coupling phosphating equipment, etc.

Heat treatment line

Equipped with the current world-leading heat treatment equipment-stepping continuous heat treatment furnace, at the same time the introduction of online hardness testing machine, magnetic flux leakage flaw detector, ultrasonic flaw detector, pipe end magnetic particle flaw detector, hydraulic testing machine and other complete steel pipes Inspection and test equipment.

High-pressure boiler tube finishing line

Equipped with the world's leading automatic pipe end identification equipment, pipe end sizing machine, pipe end internal boring equipment, branch tracking equipment, hydraulic testing machine, straightening machine, magnetic flux leakage flaw detector, ultrasonic flaw detector, pipe End ultrasonic flaw detector, pipe end magnetic particle flaw detector, flat head chamfering machine, pipe end automatic measuring equipment, oil coating drying equipment, pipe end automatic marking equipment, pipe end internal marking equipment, etc.

General tube finishing line

Equipped with the world's leading hydraulic testing machine, straightening machine, magnetic flux leakage flaw detector, tube end magnetic particle flaw detector, flat head chamfering machine, etc.