Material procurement

HSC is committed to developing good partnerships with our suppliers, deepening our mutual understanding, and cherishing our relationship of mutual trust.
We are committed to conducting fair transactions based on the principle of free market competition and working with suppliers from Japan and abroad based on the following criteria:

We place priority on environment-friendly merchandise and products in our procurement process.

Steps to becoming a supplier

The following is a list of products that HSC procures. We look forward to proposals and suggestions from a broad range of suppliers.

Products	items
Electrical and electronic products	Batteries, lamps, radios, air conditioners, switches, controllers, sensors, various meters, monitors, motors, wire harnesses, semi-conductor-related products, relays, horns
Rubber and plastic products	Various oil seals, O-rings, rubber dampers, rubber hoses, formed plastics, rubber products, acoustic insulation/absorption material
General	Bearings, steel balls, filters, mirrors, clamp hoses, joints (T-shaped adapters, elbows), springs, wire ropes, seats, ring retainers, clamp pipes, C-shaped fastening hardware, washers
Special for HSC	Cabs, track adjuster assemblies, track springs, fuel tanks, thin-plate metal products, piping, front pins, front bushings, machined components, oil tanks, welded structural components, cast components, cast steel components, forged components, counterweights, shoe assemblies, coil bushings, roller assemblies, idler assemblies, hook assemblies, ＊sheaves.
Oils and paints	Oil products including hydraulic oils, various fuels, paints, and solvents
Auxiliary material	Welding wires, on-site consumables, mechanical tools, assembly tools
transport/packing material	Product transportation jigs

Procurement Department, Production Division
Hitachi Sumitomo Heavy Industries Construction Crane
Nagoya Factory, 6-1 Asahi-cho, Ohbu, Aichi, Japan

Note) Please contact us at the following for any questions about details.