Cofena specializes in metal trading, offering a wide range of products including steel and other metals.

Combined Metal Fabrication is a North Queensland company based in Townsville, specialising in metal fabrication utilising steel, aluminium, stainless steel, copper, brass, all of which are associated...

Copper Brothers provides a variety of copper kits and accessories, including alembic stills and distilling kits.

CopperDirect.com is a domain marketplace offering premium domain names to entrepreneurs and businesses looking to establish strong online brands.

Copperfield is a company specializing in the supply of copper and copper alloys.

Copper Trade specializes in the trade and distribution of copper and its products, catering to various industries such as construction, electronics, and manufacturing.

The testing services of Sinosteel Sichuan Branch cover multiple industries and fields such as railways, bridges, and construction, and it has CNAS, CMA, and ILAC qualifications. The product types of third-party testing institutions mainly include metal and alloy materials and products, wire and its products, polymers and composite materials, and building materials.

Design PF, the Faculty of Design at Pforzheim University! Wide range of design courses: Accessory Design, Fashion, Industrial Design, Jewelry, Visual Communication, Transportation Design, Creative Direction, Design & Future Making – Bachelor's and Master's courses

TND Company is a prominent player in the industrial sector, specializing in various manufacturing and export services.

"Ecobin" is a service where Hirakin collects and recycles small household appliances, metal items, waste paper, computers, mobile phones, and other items no longer needed at home. It is the first manned collection system in the country.