Used for steel structure connections requiring controlled tightening, such as buildings, bridges and large steel projects.
We supply products according to major international and Chinese standards. Custom specifications are available on request.
Chinese national standards for construction steel, fasteners and metal products.
German industrial standards commonly used for fasteners and structural hardware.
International standards for dimensions, tolerances and quality requirements.
American material and testing standards for steel and construction products.
British standards for building materials and engineering products.
Products can be supplied according to drawings, samples or project requirements.
We provide flexible packaging solutions for export, storage and project delivery.
Suitable for bulk fasteners, anchors, accessories and small construction hardware.
Suitable for small fasteners and standard hardware, easy for counting and export packing.
Suitable for heavy bulk products, construction materials and large-volume shipment.
Suitable for rebar, steel products, cartons or heavy packed goods for forklift handling.