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Hunan Senhy Environmental Protection Technology Co., Ltd.
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Products

Product range

All products are made in the company’s own plant and can be supplied with batch quality certificates and compliance documents. Please contact us for full specifications, composition sheets and quotations.

Secondary non-ferrous metals

Chemicals and feed additives

Minor metals and resource utilisation

  • Cadmium billets — for further refining into refined cadmium; cadmium is used in nickel-cadmium batteries, plastics, electroplating, tyres and light-emitting electronic components.
  • Germanium dioxide — for producing germanium metal, and as a material for spectroscopy and semiconductors.
  • Fly ash — for pumped concrete, mass concrete, impermeable structural concrete, sulphate-resistant and soft-water-resistant concrete, underground and underwater concrete, grouting and roller-compacted concrete.

Supply and cooperation

Quotations for zinc, aluminium and cadmium products follow metal market prices and are valid as of the enquiry date. MOQ, packing and lead time are confirmed per product and delivery term. Ex-works collection, road transport and port delivery are available, with composition analysis, quality certificates and the hazardous waste operation licence provided as required.

For samples, specifications or a factory visit, please use the online inquiry and state product, quantity, application and destination.

Zinc-Aluminium Alloy

Zinc-aluminium alloy ingots widely used for complex die castings in precision machinery, instruments and automotive manufacturing.

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Fly Ash

Classified fly ash from smelting and boilers, used as a concrete admixture for pumped, mass, impermeable and sulphate-resistant concrete.

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Aluminium Alloy Ingot

Cast and wrought aluminium alloy ingots for cars, rail vehicles, ships and aircraft, and for die-casting plants.

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Cadmium Billets

Cadmium recovered from zinc smelting and cast into billets, for refined cadmium production, NiCd batteries and cadmium-bearing materials.

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Germanium Dioxide

Germanium dioxide refined from germanium recovered in the zinc circuit, for germanium metal, spectroscopy and semiconductors.

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