Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Headings

Headings

+

Our downloadable database is available to commercial importers and exporters importing into or exporting to the United States. The machine readable database is available in comma separated value (.csv) format, and is the same database we use to run this site!

What's Matt Badiali's

What's Matt Badiali's "Magic Metal" Pitch About? | .

+

What's Matt Badiali's "Magic Metal" Pitch About? The ad for the new Real Wealth Strategist hints that we can "Make 3,000% Gains on the Commodity Trade of a Lifetime" .

Mines, Mineral Properties and Mining Claims For Sale ...

Mines, Mineral Properties and Mining Claims For Sale ...

+

Gold Silver Mines for Sale, Lease, and Joint Venture including small and large projects, Patented BLM Claims, Turnkey Projects, and Prospector claims.

Welding Safety Precautions, Tips and Techniques

Welding Safety Precautions, Tips and Techniques

+

Open Monday Saturday 8am8pm Pacific time: Search by Keyword or Item no.

Copper: The mineral native Copper information and .

Copper: The mineral native Copper information and .

+

The mines in the Keweenaw Peninsula in Michigan and the surrounding area (Houghton, Ontonagon, and Keweenaw Counties) produce the greatest abundance of the mineral Copper, and are the bestknown locality of this mineral.

Underground mining (hard rock)

Underground mining (hard rock)

+

Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, usually those containing metals such as ore containing gold, silver, iron, copper, zinc, nickel, tin and lead, but also involves using the same techniques for excavating ores of gems such as diamonds or rubies. Soft rock mining .

Cornwall

Cornwall

+

Cornwall mining sites A guide to Cornish mines

EnglishMines

EnglishMines

+

A handful of mines survived, largely through amalgamation South Crofty in Camborne, was one of them. By 1960 South Crofty had control .

Open Pit Mining Techniques|Surface Mines|Rock or .

Open Pit Mining Techniques|Surface Mines|Rock or .

+

Openpit mines that manufacture building materials and dimension stone are usually referred to as quarries. People in few of the Englishspeaking countries are not likely to make a difference among an openpit mine and other kinds of opencast mines, like quarries, borrows, placers, and strip mines.

Chapter 82

Chapter 82

+

The metal smelting and refining industry processes metal ores and scrap metal to obtain pure metals. The metal working industries process metals in order to manufacture machine components, machinery, instruments and tools which are needed by other industries as well as by the other different sectors of the economy.

Numerical NAICS Code List 2017 | Class Codes

Numerical NAICS Code List 2017 | Class Codes

+

This page contains a numerical NAICS code list 2017. Users can view and lookup an index of 2017 NAICS codes in numerical order.

Mining

Mining

+

Mining in Europe has a very long history. Examples include the silver mines of Laurium, which helped support the Greek city state of they had over 20,000 slaves working them, their technology was essentially identical to their Bronze Age predecessors. At other mines, such as on the island of Thassos, marble was quarried .

Centrifugal pump, Impeller pump

Centrifugal pump, Impeller pump

+

Find your centrifugal pump easily amongst the 4,910 products from the leading brands (Weir, Lutz, , ...) on DirectIndustry, the industry specialist for your professional purchases.

How lead is made

How lead is made

+

Lead is a dense, soft, lowmelting metal. It is an important component of batteries, and about 75% of the world's lead production is consumed by the battery industry.

Oxygen Family

Oxygen Family

+

The oxygen family consists of the elements that make up group 16 on the periodic table: oxygen, sulfur, selenium, tellurium, and polonium.

Issues at Operating Uranium Mines and Mills

Issues at Operating Uranium Mines and Mills

+

Issues at Operating Uranium Mines and Mills Africa (last updated 25 May 2018) Contents:

ZINC. International Zinc Association | Zinc BasicsZinc ...

ZINC. International Zinc Association | Zinc BasicsZinc ...

+

Zinc Mining 80% of zinc mines are loed underground, 8% are of the open pit type, with the remainder a combination of both. In terms of production volume, underground mines account for as much as 64% of overall zinc production, combined underground/open pit mines provide 21%, and the remaining 15% is sourced from open pit mines.

Token Medal Inventory

Token Medal Inventory

+

world tokens and medals for sale. home (if you've never been there you really ought to take a look) email