Large Hex High-Strength Bolt Sets for Steel Structure

Company introduction

Hangzhou Newrgy Technology Co., Ltd, located in linjiang Industrial zone, is High-Strength Bolt Plant professional in producing high precision bolt for overseasprojects. We have introduced Italian Automatic cold header, Japanese heattreatment production line, Germany Dacromet surface finish technology. Thus we produce world first class large size (M39-M100) High Strength Bolt series which meet the standards of ISO/EN/ASTM/BS/DIN. For the aspect of certificates, we have achieved European Union CE Certificates, Singapore FPC Certificate, Russia GOST Certificate. Our annual production capacity reaches 8000 T.
Along with 10 years' development, we have invested a large amount of funds in expansion and technological renovation, which result in great improvements on production efficiency and quality. With annual capacity of 10 million high strength bolts ,and annual output of 20 million studs .We have great reputation in the steel structure field. Our products have highly reliable quality and competitive price.
Meanwhile, mutual-benefits on the basis of win-win strategy enhance the market competitive ability of our company. It also reflects our sprit of advancing with times and effect to make more contribution to national key projects.

Factory workshop

Product introduction

NEWRGY can produce a large variety of bolts , our supply range is listed as follows:

Large Hex High-Strength Bolt Sets for Steel Structure
EN14399-3-2005  EN14399-6