+86-15866779483
New Century Industrial Park,Guanxian,Shandong Province,China.
PRODUCTS
Highway Guardrail
W-Beam Guardrail
Thrie-beam Guardrail
W-Thrie Transition
Curved Guardrail
Highway Safety Components
Guardrail Post
Guardrail Offset Block
Guardrail Terminal End
Thrie Beam Connector
Guardrail Reflector
Steel coils
Galvanized Steel Coils
Color Coated Steel Coils
Tinplates Coils
Corrugated Roofing Sheets
Galvanized Corrugated Sheets
Prepainted Corrugated Sheets
Highway Guardrail

      Thrie-Beam guardrails are essentially two w-beam shaped structures side by side to form a 

large single structure. Comparing to w-beam guardrail, the thrie-beam safety barrier design is 

stronger.


CONTACT  US
Shandong Boya Construction Co.,Ltd
Add: New Century Industrial Park,Guanxian,Shandong Province,China.
TEL: +86-531-88996505 +86-531-88996506
FAX: +86-531-88996507
Mob/Whatsapp: +86-15098842073 +86-15866779483
E-mail: info@sdsinometal.com julia@sdsinometal.com