About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

Ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum

Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.


Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.


Minevik service and original accessories can be 100% trusted at the time of maintenance.


striving to enable customers to get the parts in the nearest place.


Our sales market is spread all over more than 100 countries and regions

gold and silver test equipment

Gold and Silver Purity Testing Scanner with Bullion Wands

Many standard metals are stored in the Precious Metal Testing Scanner and can be selected by the user. For example, for gold coins the user can select pure gold, 22 K gold, 90% gold, or American eagle gold; for silver, pure silver, sterling silver, 90% silver. and Britannia silver.

How to Test Gold and Silver Testing for Fake Bullion

Acid Test. This particular test indicates whether a coin or piece of bullion is composed from genuine silver or gold by examining its chemical reaction to acid. Acid test kits can be purchased online staring at approximately $14 USD.

Precious Metal Testing Testing of Gold, Platinum, Silver

These are the test stones only, but also available on the Shor website are test solutions, test needles and complete kits. Kits come with instructions Gold Scratch Test Instructions. The complete kits are for testing gold, silver and platinum. They come with gold test needles, wooden case, test acids and a scratch stone. For video instructions

gold and silver testing machine, gold and silver testing

Alibaba offers 1,629 gold and silver testing machine products. About 12% of these are Testing Equipment, 1% are Industrial Metal Detectors, and 0% are Spectrometers. A wide variety of gold and silver testing machine options are available to you, such as usage, power.

5 Proven Bullion Methods to Test Gold & Silver at Home

Learn how to test gold & silver at home with these 5 proven methods. These methods for testing gold & silver will confirm the authenticity of your precious metals. Some testing equipment, such as mass spectrometers and sonogram machines, are expensive and impractical for the typical person to use.

Testing Supplies Coin Collecting Accessories

Gold Testing Equipment. Make sure that your gold coins are authentic with our certified gold testing equipment. Whether you want to discover the karat level of your gold coins or bars, or ensure that what you’ve invested in is the real thing, Wizard can help. We offer several gold test acids in various karat levels to help you test your metal!

How Do I Choose the Best Gold Tester? (with pictures)

Oct 26, 2019· Gold testing equipment is useful for valuing gold, although some gold testers have more features and better accuracy than others. You may prefer a testing kit over an electronic gold tester. Alternately, an electronic pen is small and lightweight to use, but

XRF Gold Tester: XRay Gold Tester for XRF Gold Testing

Our next generation of handheld XRF gold tester equipment enables you to not only analyze gold in a jiffy, but with unprecedented precision and confidence. Complete gold analysis, silver analysis, and precious metals analysis in real time using nondestructive gold testing equipment during any

Metal Testing Equipment | Metal Testing Kits Cooksongold

Metal Testing Equipment. Discover the range of metal testing equipment available here at Cooksongold. We understand the importance of having quality precious metals which is why we stock troy test acids, a range of gold and silver testing kits and everything else from horseshoe magnets to electronic silver and gold tester kits.

Electronic gold and silver tester and gold testing kits

Get here electronic precious metal tester, gold testing machines and a broad selection of gold, silver and platinum acid test kits. Our mission is to help everyone involved in the gold, silver or platinum trade detecting fake and counterfeit gold bars, coins and jewellery.

Buying And Selling Gold | Gold Testing | Esslinger

With the ever rising gold prices, buying and selling gold has never been such a profitable business. Whether you are buying or selling gold, silver, and diamonds, a tester is a good idea to back up any decision about the value. Gold testing and silver testing can determine if

Silver Supplies | Gold Testing Equipment

Gold Testing Equipment For jewelers, find out if the gold you are buying is fake or not, beat the scammers. Home. 55.05.010 Gold Test Needles Set of 3 $44.95 10K,12K,14K,18K, .999 (for silver) [Ordering Help] 55.05.013 Arkansas Gold Test Stones $16.95 Quantity: 55.05.014 Arkansas Gold Test Stones $14.95 Quantity: 55.05.015 Economy Gold

Testing Gold, Silver and Precious Metals Watch Repair Guides

Jun 12, 2014· Much like gold testing, you can test silver non-destructively or destructively if you have no other options. You can follow the links below to find how to test silver to ensure you are paying for what you are actually getting. Basic Silver Testing. Compared to gold testing, silver testing is very simple and straight forward.

12 Reliable Methods: How to Test Silver for Authenticity

For the untrained eye, distinguishing real from fake silver can be very confusing and misleading. Counterfeit silver items resemble real silver items a lot so don’t be fooled easily. If you really want to invest in silver, make sure you test it for authenticity. Here are some things to consider on how to test silver.

How to use the AuRACLE Electronic Gold Tester

Sep 19, 2011· We at FDJtool have found the AuRACLE Electronic Gold Tester from GemOro to be incredibly easy-to-use and accurate. It needs no messy chemicals or gels. It tests gold from 6 to 24K; even platinum.

How Do I Choose the Best Gold Tester? (with pictures)

Oct 26, 2019· Gold testing equipment is useful for valuing gold, although some gold testers have more features and better accuracy than others. You may prefer a testing kit over an electronic gold tester. Alternately, an electronic pen is small and lightweight to use, but

Gold Testing Kits

Gold, Silver, Platinum Test Kits The basic gold testing procedure is to make a small scratch test of the sample metal you are testing on the test stone. Drop a few drops of the test acid on the sample and observe it. If the quality of the gold is equal to or greater than the karat quality rated on the test acid the acid will not effect the sample.

How To Test Gold Gold Testers Gold Test Equipment

Procedures For Testing Gold, Platinum & Silver Using A Gold Testing Acid Kit: To test for the karat value of gold, platinum and silver, you will need the following materials and tools: Black acid testing Stone that is washed thoroughly with water prior to each test. Acids Gold testing needles with gold tips used for comparison with test

The Fisch. Detect fake gold & silver coins. Easy to use

The Fisch. Easy to use, easy to understand detector protects you from fake gold & silver coins. Since 1980. Used in over 70 countries around the world.

Gold Mining Equipment – Silver, Copper 911Metallurgist

911MPE has small gold mining equipment for sale and more specifically mineral processing equipment.Our equipment is best used in small scale extractive metallurgy operations operated by small miners or hobbyist prospectors and mining fanatics. 911MPE’ offers gold mining equipment as well as processing equipment applicable to most any base metals: copper, lead, zinc, nickel, tin,

How To Test Silver Silver Testing Test Acids For Silver

how to test silver, Silver Tester, Silver Testing, RS Mizar Gold Tester, Tri-Electronics Gold Testers. HOW TO TEST SILVER. SILVER A BACKGROUND. Silver is a metallic chemical element with an atomic number of 47 and the symbol Ag. Silver is a soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and

Top Gold and Silver Prices Online | Precious Metals Dealer

Live Gold and Silver Prices in USA. Precious Metals Dealer for over 15 Years. Find your favorite Silver Coins for sale. Gold Bars for Sale. Fast shipping of Silver and Gold in the industry.

How To Test Gold – 5 DIY Ways To Spot Fake Gold

Jul 24, 2014· Collectors of gold know that this precious metal has unique properties that can be identified through careful examination. You can learn to identify genuine gold and avoid being misled through devious practices. Protect your assets and be certain that the gold you buy matches the published claim. How to Test Gold Jewelry Jewelers make an...

GoldSilver: Global Leader in Precious Metals Investments

Protect and create wealth by buying gold and silver from the premier precious metals investment experts in the world. GoldSilver™ is the most reliable resource for buying and selling gold and silver

Gold Tester Gold / Platinum | Qualitest

The Qualitest range of advanced Gold Testers are the ultimate tools for the jewelry industry, gold & precious metal research labs, jewelry stores, banks, and pawn shops for accurate determination of the carat and purity of gold, silver and platinum.


Patented pen for testing precious metals FROM WWW.GOLDTESTER.COM: PEN GOLD TESTER is a pen for identifying gold, silver, platinum, rhodium, and palladium.


When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other,required details to you by email within 24 hours..