About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

Arwest Africa Minerals - Coltan Supply - Arwest Africa ...

Geological exploration at all target mining areas in Sierra Leone confirmed viability of the coltan ore for several upcoming years. Arwest Africa Minerals is a well-established company exporting coltan ore from Sierra Leone with previous long-time experience in the region. There is a very high demand for coltan from the technology industry.

The new kid on the old block: Coltan, conflict-prone ...

01/04/2016  The Mining Journal Special Supplement views coltan as “the ‘new kid on the block’ on the Sierra Leone minerals landscape” (Mining Journal, 2013, 7) a view endorsed by the Sierra Leone government. Although coltan has only recently entered the public discourse, successive Sierra Leone governments have been aware of its presence.

sierra leone coltan - Trade Metal

13/05/2020  Private firms give you an opportunity sierra leone coltan from 0 to 0 to buy. by date by A-Z by Price. Showing 1 - 12 of 13 results; View: Show by. 0. 05/14/2021 just starting the coltan mining and exploration project in Sierra Leone and if. Add to Cart. Save Compare 1. Click photo to enlarge. 05/13/2020 for sale, Coltan, rare earth mineral, at reasonable price. Sierra Leone Freetown. $100

Sierra Leone - Mining and Mineral Resources

29/07/2020  Overview. Sierra Leone is well known for its vast endowment in minerals which include diamonds, rutile, bauxite, gold, iron ore, limonite, platinum, chromite, coltan, tantalite, columbite and zircon, as well as promising petroleum potential.In the 1990s, the 11-year civil war funded with revenue from the minerals sector engulfed the country, resulting in widespread killing, the destruction of ...

coltan mining in sierra leone - SmartTech

coltan mining in sierra leone. In an effort to increase transparency and accountability of the diamond trade, Sierra Leone has launched the first online mining database in West Africa. The database will post all revenue data on extracted natural resources and identify which mining companies are legally authorized to operate.

Clamp down illicit coltan mining... - Visit Sierra Leone ...

06/10/2006  Sierra Leone Travel and Tourism Operator – VSL TRAVEL – Destination Management Company (DMC) › Forums › VSL Forums › Sierra Leone News › Clamp down illicit coltan mining This topic has 4 replies, 4 voices, and was last updated 14 years, 7 months ago by VSL. Viewing 5 posts - 1 through 5 (of []

The new kid on the old block: Coltan, conflict-prone ...

01/04/2016  The Mining Journal Special Supplement views coltan as “the ‘new kid on the block’ on the Sierra Leone minerals landscape” (Mining Journal, 2013, 7) a view endorsed by the Sierra Leone government. Although coltan has only recently entered the public discourse, successive Sierra Leone governments have been aware of its presence ...

sierra leone coltan - Trade Metal

13/05/2020  Private firms give you an opportunity sierra leone coltan from 0 to 0 to buy. by date by A-Z by Price. Showing 1 - 12 of 13 results; View: Show by. 0. 05/14/2021 just starting the coltan mining and exploration project in Sierra Leone and if. Add to Cart. Save Compare 1. Click photo to enlarge. 05/13/2020 for sale, Coltan, rare earth mineral, at reasonable price. Sierra Leone Freetown. $100

coltan mining in sierra leone - SmartTech

coltan mining in sierra leone. In an effort to increase transparency and accountability of the diamond trade, Sierra Leone has launched the first online mining database in West Africa. The database will post all revenue data on extracted natural resources and identify which mining companies are legally authorized to operate.

coltan mineral in sierra leone Prominer (Shanghai ...

Sierra Leone’s crackdown on coltan mining follows a similar move in DemocraticRepublic of Congo, where rebel fighters reportedly earned $20 million a monthfrom the mineral, which is also used in nuclear reactors and computer chips. Get Price. Vatic Enters into Negotiations for Coltan Property in Sierra Leone. 2018/07/24 0183; 32;Vatic Enters into Negotiations for Coltan Property in Sierra ...

Clamp down illicit coltan mining... - Visit Sierra Leone ...

06/10/2006  Sierra Leone Travel and Tourism Operator – VSL TRAVEL – Destination Management Company (DMC) › Forums › VSL Forums › Sierra Leone News › Clamp down illicit coltan mining This topic has 4 replies, 4 voices, and was last updated 14 years, 7 months ago by VSL. Viewing 5 posts - 1 through 5 (of []

coltan mining sierra leone dyno mill principle and ing pdf ...

coltan mining sierra leone dyno mill principle and ing pdf. used copper ore double roll crusher price in sierra leone. Our roller crushers and sizers are built to last, with strong frames and selflubrication systems to reduce your maintenance burdens they offer reliable crushing of materials in the cement and mining industry, including highlyabrasive and sticky

Live event: Unpacking Sierra Leone's mineral potential ...

20/05/2021  Sierra Leone is richly endowed with minerals such as iron ore, rutile, diamonds, bauxite, gold, platinum, zircon, ilmenite, chromite and columbite-tantalite (coltan). Since April 2018, the Sierra Leone government has issued three large-scale mining licences (i.e., Seawright Mining Company Ltd, Wongor Investment Mining Company Ltd, and Meya Mining Company Ltd) in Kono District, in

The Mining of Coltan: Chances are Your Smartphone Was ...

25/09/2017  Other African nations such as Rwanda, Ethiopia, Nigeria and Sierra Leone are also sources of the ore. Outside of Africa other major providers are of Coltan include Australia, Brazil, Canada, China ...

Lithium, Tin, Coltan and Tungsten The MSA Group

Sierra Leone. 2013: Technical due diligence of a tantalum project in Sierra Leone. South Africa. 2016: Due diligence and CP oversight on lithium potential and exploration of LCT pegmatite in the Steinkopf-Vioolsdrif district. 2011: Mineral Resource estimation and Competent Person’s Report (JORC) on a tin project in the Limpopo Province of ...

GOVERNMENT OF SIERRA LEONE - nma-sl.events

ierra Leone is richly endowed with minerals such as iron ore, rutile, diamonds, bauxite, gold, platinum, zircon, ilmenite, chromite and columbite-tantalite (coltan). Since April 2018, the Government has issued three large-scale mining licences (i.e., Seawright Mining Company Ltd, Wongor Investment Mining Company Ltd, and Meya Mining Company

The new kid on the old block: Coltan, conflict-prone ...

01/04/2016  The Mining Journal Special Supplement views coltan as “the ‘new kid on the block’ on the Sierra Leone minerals landscape” (Mining Journal, 2013, 7) a view endorsed by the Sierra Leone government. Although coltan has only recently entered the public discourse, successive Sierra Leone governments have been aware of its presence ...

sierra leone coltan - Trade Metal

13/05/2020  Private firms give you an opportunity sierra leone coltan from 0 to 0 to buy. by date by A-Z by Price. Showing 1 - 12 of 13 results; View: Show by. 0. 05/14/2021 just starting the coltan mining and exploration project in Sierra Leone and if. Add to Cart. Save Compare 1. Click photo to enlarge. 05/13/2020 for sale, Coltan, rare earth mineral, at reasonable price. Sierra Leone Freetown. $100

coltan mining in sierra leone - slodyczelech.pl

10/05/2017  Shanghai (coltan mining in sierra leone. Get Price; Coltan Importers Coltan Buyers importer.tradekey. Coltan Importers Instantly Connect with Verified Coltan Buyers Coltan Importers from China, USA, Spain at TradeKey Importers Directory. Our company is a representative for small minerals miners and mining associations in East and Central Africa We sell and procure on their behalf,w Last ...

coltan mining sierra leone dyno mill principle and ing pdf ...

coltan mining sierra leone dyno mill principle and ing pdf. used copper ore double roll crusher price in sierra leone. Our roller crushers and sizers are built to last, with strong frames and selflubrication systems to reduce your maintenance burdens they offer reliable crushing of materials in the cement and mining industry, including highlyabrasive and sticky

Live event: Unpacking Sierra Leone's mineral potential ...

20/05/2021  Sierra Leone is richly endowed with minerals such as iron ore, rutile, diamonds, bauxite, gold, platinum, zircon, ilmenite, chromite and columbite-tantalite (coltan). Since April 2018, the Sierra Leone government has issued three large-scale mining licences (i.e., Seawright Mining Company Ltd, Wongor Investment Mining Company Ltd, and Meya Mining Company Ltd) in Kono District, in

List of Ore Companies in Sierra Leone

The company offers Coltan for sale with grade from 6% to 15%. Address:23 murray town road , Freetown, Sierra Leone Business type:Trading Company. Bay Investment Ltd. Bay investment is mining company in Sierra Leone, West Africawith tons of premium Zircon sand, and Columbite (coltan) Address:5 Regent Road Freetown, Sierra Leone Business type:Trading Company. Kadiam Mining

About - Metals And Minerals

In Sierra Leone, we are currently exploring and mining gold, diamonds, coltan in Kono and Kailahun. In Guinea, we are stationed at Sigiri and Mandiana with a total mining and exploration land of over 500 square kilometres each in the respected countries. And these are the areas that are producing the best gold and diamonds in these countries. Our Mission. Our mission is to serve Governments ...

GOVERNMENT OF SIERRA LEONE - nma-sl.events

ierra Leone is richly endowed with minerals such as iron ore, rutile, diamonds, bauxite, gold, platinum, zircon, ilmenite, chromite and columbite-tantalite (coltan). Since April 2018, the Government has issued three large-scale mining licences (i.e., Seawright Mining Company Ltd, Wongor Investment Mining Company Ltd, and Meya Mining Company

West Africa Zircon Mining (SL) Ltd. ,Ore ,Other Ore ...

Sierra Leone Ore Related Company. Kono Gold and Diamond Mining Gold, rough diamonds; 55 Holding LTD coltan, ore, tantalite; Salonerocks Ltd coltan, tantalum; Bay Investment Ltd mining, zircon sand, columbite, minerals; General Atlantic Services Sell Tantalite ore, rough diamonds; FeedSalone International iron ore, Fe 63.5%, metal ore, mineral ore; Blue Bone Logistics Ltd. coltan, Tantalum

West Africa Zircon Mining (SL) Ltd. , Sierra Leone ...

West Africa Zircon Mining (SL) Ltd. Company Description We running Alluvial Mining Project in Sierra Leone, we export zircon middling which contents zircon, rutile, monazite and tin compound, our market targets are minerals separating enterprises.

sierra leone coltan - Trade Metal

13/05/2020  Private firms give you an opportunity sierra leone coltan from 0 to 0 to buy. by date by A-Z by Price. Showing 1 - 12 of 13 results; View: Show by. 0. 05/14/2021 just starting the coltan mining and exploration project in Sierra Leone and if. Add to Cart. Save Compare 1. Click photo to enlarge. 05/13/2020 for sale, Coltan, rare earth mineral, at reasonable price. Sierra Leone Freetown. $100

coltan mining in sierra leone - slodyczelech.pl

10/05/2017  Shanghai (coltan mining in sierra leone. Get Price; Coltan Importers Coltan Buyers importer.tradekey. Coltan Importers Instantly Connect with Verified Coltan Buyers Coltan Importers from China, USA, Spain at TradeKey Importers Directory. Our company is a representative for small minerals miners and mining associations in East and Central Africa We sell and procure on their behalf,w Last ...

quarrymachine: coltan mining in sierra leone

coltan mining in sierra leone Clamp down illicit coltan mining#8230; #8211; Sierra Leone Travel Forum #8230;Sierra Leone's Preside...

Live event: Unpacking Sierra Leone's mineral potential ...

20/05/2021  Sierra Leone is richly endowed with minerals such as iron ore, rutile, diamonds, bauxite, gold, platinum, zircon, ilmenite, chromite and columbite-tantalite (coltan). Since April 2018, the Sierra Leone government has issued three large-scale mining licences (i.e., Seawright Mining Company Ltd, Wongor Investment Mining Company Ltd, and Meya Mining Company Ltd) in Kono District, in

List of Ore Companies in Sierra Leone

The company offers Coltan for sale with grade from 6% to 15%. Address:23 murray town road , Freetown, Sierra Leone Business type:Trading Company. Bay Investment Ltd. Bay investment is mining company in Sierra Leone, West Africawith tons of premium Zircon sand, and Columbite (coltan) Address:5 Regent Road Freetown, Sierra Leone Business type:Trading Company. Kadiam Mining

About - Metals And Minerals

In Sierra Leone, we are currently exploring and mining gold, diamonds, coltan in Kono and Kailahun. In Guinea, we are stationed at Sigiri and Mandiana with a total mining and exploration land of over 500 square kilometres each in the respected countries. And these are the areas that are producing the best gold and diamonds in these countries. Our Mission. Our mission is to serve Governments ...

GOVERNMENT OF SIERRA LEONE - nma-sl.events

ierra Leone is richly endowed with minerals such as iron ore, rutile, diamonds, bauxite, gold, platinum, zircon, ilmenite, chromite and columbite-tantalite (coltan). Since April 2018, the Government has issued three large-scale mining licences (i.e., Seawright Mining Company Ltd, Wongor Investment Mining Company Ltd, and Meya Mining Company

West Africa Zircon Mining (SL) Ltd. ,Ore ,Other Ore ...

Sierra Leone Ore Related Company. Kono Gold and Diamond Mining Gold, rough diamonds; 55 Holding LTD coltan, ore, tantalite; Salonerocks Ltd coltan, tantalum; Bay Investment Ltd mining, zircon sand, columbite, minerals; General Atlantic Services Sell Tantalite ore, rough diamonds; FeedSalone International iron ore, Fe 63.5%, metal ore, mineral ore; Blue Bone Logistics Ltd. coltan, Tantalum

The disastrous effects of the Mining Industry in Africa ...

05/08/2015  It is a leading producer of gold and coltan (used in electronic devices) and other minerals. This is a blessing but also a curse because the mineral reserves are a source of conflict among many countries of Africa. I was surprised to learn that there are more illegal mining companies in Africa than there are legal ones. One expert has claimed that 95% of small mining companies in Ghana are ...

West Africa Zircon Mining (SL) Ltd. , Sierra Leone ...

West Africa Zircon Mining (SL) Ltd. Company Description We running Alluvial Mining Project in Sierra Leone, we export zircon middling which contents zircon, rutile, monazite and tin compound, our market targets are minerals separating enterprises.