Certificates:

ISO9001:2000; ISO14001;ISO/TS16949;

German Lioyd’s Manufacturer Certificate

Italian RINA Manufacturer Certificate

French BV Manufacturer Certificate

Official Issued “Famous High-Tech Enterprise”

Official Issued “Excellent Credit in Honoring the Contracts”

Official Issued “Shanghai Top Brand”

Tianyang supplies oval shaped steel tubes, triangular shaped steel tube, hexag on shaped steel tube, diamond shaped steel tube, octagonal shaped steel tube, semicircle-shaped steel tube, scalene hexagon shaped steel tube, five petal plum blossom shaped steel tube, Double convex shaped steel tube, double concave shaped steel tube, melon seed shaped steel tube, cone shaped steel tube.

Main application:

Machinery Equipment  Solar Equipment  Steel Structure  Auto Parts  Bridge  Pile  Fence  Internal Structure of ship

Specification:

ASTM A500  EN10219  EN10210  JIS G3466  GB/T3094  GB/T6728

Steel grade:

Grade B  Grade C  Q195 Q215 Q235 Q345 Q390