PMP CO.,LTD.

ZHENGZHOU, China

• MaterialGALLIUM/INDIUM/GERMANIUM
• Brand NameChina

We are professional supplier of metal and semi-wafer in china, we mainly offer galliumindiumgermanium metal, gallium arsenide gaassic wafer, ge wafer and organic germanium powder, germanium granule with different shape and size to meet customer's requirement.we hope we can have opportunity to cooperate in future. Product list: *rare metal&dioxide: gallium, indium&germanium *gaas polycrystallinemonocrystalline and polished wafers *germanium ingotge granuleorganic germanium powder ge132ge wafers *silicon polished wafers *sic polished wafers * sapphire wafer * gap & gan * carbon nanotube *other related metal and wafer

Germanium wafer germanium and organic germanium powder and other series product name:organic germanium product introduction: the product is white powder, tasteless, not soluble in ethanol, ethyl ether, soluble in alkali; its maximum solubility in water is 10.8gl, ph of saturated aqueous solution=2.5~2.6; chemical name: carboxylethyl germanium sesquioxide; molecular formula:(ch2ch2coohge)2o3 product name:zone refine germanium ingot product introduction: germanium ingot.jpgitem: germanium ingot zone-refined (metal germanium) molecular formula: ge specification: silver grey brittle metals in trapezium-like bars purity ge content ≥ 99.999% resistivity ≥ 47ω·cm (20±0.5c) packaging: inner packaging: plastic covering and foamed plastics as pads outside packaging: carton gross weight: 17kgbox(can do as customer’s requirement) application: used widely in semi-conductors and detectors, infrared optical industry and in growing germanium monocrystalline, producing germanium alloy and other germanium products. product name:monocrystalline germanium product introduction: product name:monocrystalline germanium relevant introduction to products: shape: silver gray cylinder specification: p-type, n-type; resistivity:n-type 0.001-50 ohm•cm, p-type 0.001-40 ohm•cm, dislocation density:1000~6000 piecessquare meters, life span:60~1000μs, diameter:φ12~φ300mm usage: used to make germanium wafer for semiconductor, product name:germanium granular we also supply gallium arsenide gaas single crystal , gaas polycrystal , gaas wafer , gallium oxide, gangacl, germanium, germanium dioxide, germanium tetrachloride , and other metalwith high purity.

Product: mossianite rough gem grade appearance:crystal clear with impurity scrapother diameter:2", 3", 4" , 50.8mm± 0.38mm, 76.2± 0.38mm, 100mm± 0.5mm hardness:9.2 or more thickness:5mm-20mm color:deep greenyelow, light geenyellowbrown, white quantity supply:100kgmonth payment accept:usdrmb with official import, or personal account we can also supply other light yellow, light brown, and white color.

• Country of OriginChina
• Model Number4n,5n,6n

We are professional supplier of metal and semi-wafer in china, we mainly offer galliumindiumgermanium metal, gallium arsenide gaassic wafer, ge wafer and organic germanium powder, germanium granule with different shape and size to meet customer's requirement.we hope we can have opportunity to cooperate in future. Product list: *rare metal&dioxide: gallium, indium&germanium *gaas polycrystallinemonocrystalline and polished wafers *germanium ingotge granuleorganic germanium powder ge132ge wafers *silicon polished wafers *sic polished wafers * sapphire wafer * gap & gan * carbon nanotube *other related metal and wafer

We are factory supplier of Mossanite rough in china, we can supply different color and near white mossanite rough in different cost

we are factory supplier of greenblueyellownear white mossanite in china, thickness from 5mm-20mm.

We are factory supplier of greenblueyellownear white mossanite in china, thickness from 5mm-20mm.

we are factory supplier of greenblueyellownear white clear mossanite in china, thickness from 5mm-20mm.