Inside the factory

Nine stations, one continuous chain. This is what 'we don't broker, we build' actually looks like on the floor in Haiyan, Zhejiang.

Capability

What each area of the plant contributes

Multi-station headers and rolled threads deliver consistent diameter, pitch and head geometry across high-volume runs.

Mesh-belt furnaces, controlled carburizing and quench cycles give the right hardness and torsional strength for every grade.

White zinc, yellow zinc, black phosphate, Ruspert, Magni and colour coatings — application-tuned corrosion protection.

Optical sorters, torque testers and salt-spray cabinets inspect every batch before it leaves the line.

Bulk cartons, brown boxes, plastic tubs or fully branded retail packs — printed in your label, your sizes.

FOB Shanghai or Ningbo, with door-to-door support to Europe, the Americas, Africa, the Middle East and Oceania.

We host customer audits and on-site visits year-round. Two hours from Shanghai by car — we will arrange transport from your hotel.