Specifications

ISO 9001 CERTFICATION
20 YEARS MANUFACTURER
HIGH STRENGTH RAW MATERIAL
ERW TECNOLOGY
150 000 00 MT EVERY YEAR

 

WELCOME TO VISIT OUR WEBSITE.WHY DPBDSTEEL?

-20 YEARS' EXPERIENCE MANUFACTURING

-3 FACTORIES

-17 PRODUCTION LINES 

-ISO 9001 CERTIFICATION

-HIGH QUALITY RAW MATERIAL

-PROFESSIONAL EXPORT SERVICE.

-MORE THAN 1000 STABLE CUSTOMERS

 

 

ASTM A500 GrC(Q345B) is earthquake resistance material.which has a very bigger and bigge market in the world.

 

-BLACK STEEL PIPES-

MATERIAL TECNOLOGY:HOT ROLLED AND COLD ROLLED

-GALVANIZED PIPES:HOT DIPPED

-POWDER SPRAYING PIPES

VERTICAL POWDER SPRAYING PRODUCTION LINES,WHICH IS THE LEADING TECNOLOGY IN THE WORLD.

COLOR AS YOU REQUIRED

 

BY USING ELECTRICAL RESISTANCE WELD (ERW) TECNOLOGY,THE WELD SEAM IS PERFECT QUALITY.

 

 

HIGH QUALTIY MATERIAL WILL MAKE SURE YOUR HOURSE SAFE WHEN EARTHQUAKE AND SAVE LIFE

 

Alibaba golden supplier:

 

DPBD AROUND THE WORLD

 

 

 

 

WE PAY ATTENTION VERY PIPE MANUFACTURED BY OUR COMPANY.