CINF Engineering Corporation Limited

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CINF Engineering Corporation Limited
CINF Engineering Corporation Limited
CINF Engineering Corporation Limited
CINF Engineering Corporation Limited
CINF Engineering Corporation Limited
Comprehensive recovery technology

Comprehensive recovery technology

CINF has been involved in the development and industrial popularization and application of comprehensive recovery technologies (up to international advanced level) of various elements from the non

Copper & nickel smelting technology

Copper & nickel smelting technology

In respect of Cu and nickel smelting, CINF has long-time and deep technological build-up and has developed or mastered the smelting technologies such as oxygen-enriched side-blown molten bath Cu

A sticky or wet material feeder

A sticky or wet material feeder

This invention disclose a sticky or wet material feeder, incl. cone shell with inlet on the top and outlet in the bottom and raking unit and power drive for the raking system installed inside the shel

An oxygen side-blown copper smelting furnace

An oxygen side-blown copper smelting furnace

This invention discloses an oxygen side-blown copper smelting furnace, incl. furnace hearth, shaft, charging hole, slag tap, discharge outlet and waste heat utilization unit.

A quencher for disposal of As-containing off-gas

A quencher for disposal of As-containing off-gas

This patent is involved in a quencher applicable for the As-containing off-gas cooling during the pyrometallurgy of the nonferrous metals. The new quencher is based on the air direct cooling

A unit for Pb smelting and pyro-refining

A unit for Pb smelting and pyro-refining

This invention discloses a unit for Pb metal smelting and pyro-refining, incl. oxidization and smelting furnace, oxygen side-blown reduction smelting furnace and fuming furnace connected through the s

An iron removal unit in the Zn hydrometallurgical process

An iron removal unit in the Zn hydrometallurgical process

This invention discloses an iron removal unit in the zinc hydrometallurgical process. The outlet of the fluidized-bed roaster is connected via the neutral leaching tank to the first solid-phase separa

A continuous hot sulfur melting bath

A continuous hot sulfur melting bath

This invention disclose a hot sulfur melting bath, which is characterized by small floor area, good environment, energy-saving and low labor intensity, short circuit, large throughput and simple oper

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CINF Engineering Corporation Limited

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CINF Engineering Corporation Limited

Tel: 0086 731 84397078
Email: intl@cinf.chalieco.com

cnhncinf@163.com

CINF Engineering Corporation Limited

Add: No.299 East Mulian Rd., Changsha,
Hunan province, China
Postcode: 410001

CINF Engineering Corporation Limited

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