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Tangshan Tongshn supplies the following products:
o Steel structures, painted or hot dip galvanized and machined components.
o Heat treating to increase the hardness of the product.
o Gratings and steps, hot dip galvanized and perforated sheets.
o Castings of all qualities and sizes.
o Press and forged pieces.
o Special connecting materials (wear or heat resistant, hammerhead or with conical head etc.) - springs and spring pins - chains, ropes and their components - bimetallic sheets - aluminum pipes, sheets and nails - crane wheels and gears - connectors - insulators - compesators - padlocks - fishplates - grinding media - sealings - wooden dowel pins etc. are also products of our trade activities.
o Sandblasting material
o Wear and corrosion-cladding of plates, pads, strips and structures
o Hardfacing consumables
metal services
