Thoroughly tempered the pursuit of excellence

To provide high quality products and professional services

International: international vision, global strategy

Technology: science and technology innovation, endless

Professional: focus on steel pipe, strive for perfection

Brand: strong brand, commitment

dedication Long xing,Contribute to society

The person, can use

Professional, dedicated, concentrate

Brand first, the user first

Market leading products, reputation to win the market

The correct LiYan, upright made line

Are homo erectus, justice made things

Humanist, to the rule of law to

Quality construcions, with new venture