Certification


Specification / Advantage

National Standards of People's Republic of China: GB/T14370 (Anchorage, grip and coupler for prestressing tendons)

People's Republic of China Transportation Industry Standard: JT/T329-2010 (Prestressing strand anchorage, grip and coupler for highway bridge)

People's Republic of China Railway Industry Standard: TB/T3193-2016(Anchorage, grip and coupler for prestressing tendons in railway construction)

FIP-1993: Recommendations for the acceptance of post-tensioning systems

JTG D62-2004: Design of Highway Reinforced Concrete and Prestressed Concrete Bridges and Culverts

JTJ 041-2000: Technical specifications for construction of highway bridges and culverts

TB 10002.3-1999: Design on reinforced and prestressed concrete structure of railway bridge and culvert

TB 10203-2002: Construction on bridge and culvert of railway

JGJ 85-2010: Technical specification for application of anchorage, grip and coupler for prestressing tendons

JG/T321: Industry standard for hydraulic jacks for prestressing

JG/T319: Industrial standard of electric oil pump for prestressing

We accept OEM, ODM.

Use

Bridges, engineering, construction, etc.