add or view listings for metals exploration add or view listings for metal ores & concentrates add or view listings for metal salts & oxides metals & alloys add or view listings for metals & alloys (certified ingot) add or view listings for sheet, plate, rod, bar add or view listings for shot or grain...
kazakhstan's top export categories was iron and steel due to a % drop year over year. at the more detailed four-digit harmonized tariff system (hts) code level, kazakhstan's most valuable export product is crude oil ( % of total). in second place was kazakhstan's exported petroleum gases ( %), refined copper...
are not widely distributed or available, and all require... read more new assurance program for responsible copper production the international copper association (ica) and its members are pleased to introduce the copper mark--a new assurance system for responsible copper production launched in april...
therefore not surprising that aluminium has a very wide range of applications. uses of aluminium pure aluminium is used principally by the electronics industry for capacitor foil, hard disc drives and conductor tracks on silicon chips. however, when alloyed with small amounts of other metals such as copper...
package photovoltaic solutions process miniaturization tombstoning bridging die transfer film equipment maintenance robotic soldering solder balls ultra fast sintering wafer level direct sintering reliability head in pillow defect non-wet open electrical reliability heat dissipation power cycling copper...
package photovoltaic solutions process miniaturization tombstoning bridging die transfer film equipment maintenance robotic soldering solder balls ultra fast sintering wafer level direct sintering reliability head in pillow defect non-wet open electrical reliability heat dissipation power cycling copper...