Xinhai EPC provides services of sample test, mine design, equipment manufacture, etc. for clients, and solves the common problems in plant construction such as budget over-run, schedule delays, unqualified equipment, unclear recovery benefit, disputes of the manufacturers, and unclear responsibility of after-sale service.
Manufacture more than 600 kinds of equipmemt used in mining,ore dressing and metallurgy,and provide full sets of main and auxiliary equipment for mine less than 10000 tons/day capacity.
Xinhai has provided mineral processing plant services for more than 500 mines in the world. The projects spread more than 20 countries around the world with good benefits and stable operation!
A self-air suction mechanical stirring floatation cell without slurry suction (Referring to the design…
A traditional and widely using vibrating screen.Production capacity: 20～300t/h.Product Improvement:Elastic…
One valve control two pipes.Automatic control, one ball valve can automatically open and close the valve.This…
Produced by introducing American technique.Production capacity:5-1400t/d.Product Improvement:New mechanical…
monlia mineral gold tantalite
EX 1.02 SEC.gov
Apple is determined to use conflict free minerals in its products.Apple began investigating the uses of tantalum,tin,tungsten,and gold in its products in 2009.Gold,Inner Mongolia Qiankun Gold and Silver Refinery Share Co.,Ltd.China.
Tantalite (Mn): Tantalite (Mn) mineral information and data.Mindat
Alto do Giz pegmatite,Equador,Borborema mineral province,Rio Grande do Norte,BrazilVisit gemdat for gemological information about Tantalite (Mn).Heavy minerals from gold sluicing in Lapland Gold Rush area and their bearing onMongolia.Dornogovi Aimag. Unchzhul massif.Pavel M.Kartashov data.
collectively referred to in this Report as the Conflict Minerals, are gold,columbite tantalite (coltan),cassiterite and wolframite,including their derivatives,which are Inner Mongolia Qiankun Gold and Silver Refinery Share Company Limited.
Ex 1 01 Conflict Minerals Report 2016 MDU Resources Group,Inc.
This conflict minerals report (the Report) has been prepared pursuant to Rulecassiterite,columbite tantalite,gold,wolframite,and their derivatives,which are Inner Mongolia Qiankun Gold and Silver Refinery Share Company Limited.
Inner Mongolia Qiankun Gold and Silver Refinery Share Company Limited.China.This list contains the tantalum,tin,tungsten,and gold smelters/refiners we confirmed are presently inHeTai Gold Mineral GuangDong Ltd.Co.China.Gold.