矿产和冶金

high quality and purity superfine spraying pure Tungsten molybdenum alloy for sale
high quality and purity superfine spraying pure Tungsten molybdenum alloy for sale 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity superfine spraying pure Tungsten molybdenum alloy for sale Tungsten molyb...
best price high quality and purity superfine spraying tungsten rhenium alloy wire
best price high quality and purity superfine spraying tungsten rhenium alloy wire 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd best price high quality and purity superfine spraying tungsten rhenium alloy wire Tungsten rheniu...
high quality and purity superfine spraying polished Tungsten heat/heating shield
high quality and purity superfine spraying polished Tungsten heat/heating shield 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity superfine spraying polished Tungsten heat/heating shield Heat shield incl...
wholesale high quality and purity superfine spraying Tungsten alloy ring
wholesale high quality and purity superfine spraying Tungsten alloy ring 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd wholesale high quality and purity superfine spraying Tungsten alloy ring The tungsten alloy ring ...
 high quality and purity density superfine spraying  round/square tungsten heavy alloy rod
high quality and purity density superfine spraying round/square tungsten heavy alloy rod 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity density superfine spraying round/square tungsten heavy alloy rod Tungsten...
high quality and purity superfine spraying smallest high-density Tungsten alloy ball
high quality and purity superfine spraying smallest high-density Tungsten alloy ball 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity superfine spraying smallest high-density Tungsten alloy ball Tungsten all...
hot sale high quality and purity density superfine spraying Carbon hard Tungsten Alloy
hot sale high quality and purity density superfine spraying Carbon hard Tungsten Alloy 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd hot sale high quality and purity density superfine spraying Carbon hard Tungsten Alloy Carbon tun...
  factory price high quality and purity superfine spraying Metal sweating material Tungsten Copper Alloy
factory price high quality and purity superfine spraying Metal sweating material Tungsten Copper Alloy 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd factory price high quality and purity superfine spraying Metal sweating material Tungsten Copper...
high quality and purity temperature superfine spraying evaporation coated tungsten special parts boat
high quality and purity temperature superfine spraying evaporation coated tungsten special parts boat 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity temperature superfine spraying evaporation coated tungsten special parts ...
 high quality and hardness superfine good performance spraying excelent abrasion resistance low proce tungsten bar
high quality and hardness superfine good performance spraying excelent abrasion resistance low proce tungsten bar 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and hardness superfine good performance spraying excelent abrasion resistance low pr...
high quality and purity temperature superfine spraying welding tungsten welding electrode
high quality and purity temperature superfine spraying welding tungsten welding electrode 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity temperature superfine spraying welding tungsten welding electrode Tungste...
  high quality and purity hardness superfine spraying extensibility tungsten metal rod factory price
high quality and purity hardness superfine spraying extensibility tungsten metal rod factory price 卖方: Henan Zhengfeng tungsten-molybdenum photo-electric Co., Ltd high quality and purity hardness superfine spraying extensibility tungsten metal rod factory pri...
Magnesia Alumina Spinel Bricks
Magnesia Alumina Spinel Bricks 卖方: 140365 Special phosphate compound brick and silicon mullite abrasion resistant compound brick developed ...
light steel movable prefab container house
light steel movable prefab container house 卖方: Shouguang dongye import & export co.,ltd Prefabricated house is a kind of light steel as the skeleton, sandwich board for the enclosure ma...
prefab engineering structual steel materials price
prefab engineering structual steel materials price 卖方: Shouguang dongye import & export co.,ltd Welding H-beam, has H section, be welded together by steel strip, there are submerged arc welded ...
china manufacturer /supplier for H steel column
china manufacturer /supplier for H steel column 卖方: Shouguang dongye import & export co.,ltd Welding H-beam, has H section, be welded together by steel strip, there are submerged arc welded ...
steel structure multi storey building for resident and commercial
steel structure multi storey building for resident and commercial 卖方: Shouguang dongye import & export co.,ltd Prefab Steel Shed is formed by the main framework through linking up the H beam,C purline,Z purli...
Tantalum carbide TaC CAS: 12070-06-3
Tantalum carbide TaC CAS: 12070-06-3 卖方: suzhou KPchemical co.,ltd Name: Tantalum carbide CAS: 12070-06-3 Molecular formula: TaC Specification: TaC> 99.6%, free ...
High purity Niobium oxide Nb2O5 99.99% CAS: 1313-96-8
High purity Niobium oxide Nb2O5 99.99% CAS: 1313-96-8 卖方: suzhou KPchemical co.,ltd Name: Niobium oxide, Niobium Pentoxide CAS: 1313-96-8 Molecular formula: Nb2O5 Specification: Nb2...
High purity Terbium fluoride TbF3 CAS: 13708-63-9
High purity Terbium fluoride TbF3 CAS: 13708-63-9 卖方: suzhou KPchemical co.,ltd Name: Terbium fluoride CAS: 13708-63-9 Molecular formula: TbF3 Specification: relative purity of ...
High purity Tellurium oxide TeO2 99.999% CAS: 7446-07-3
High purity Tellurium oxide TeO2 99.999% CAS: 7446-07-3 卖方: suzhou KPchemical co.,ltd Name: Tellurium oxide CAS: 7446-07-3 Molecular formula: TeO2 Specification: relative purity of mo...
High purity gallium oxide Ga2O3 99.995% fluorescent grade CAS: 12024-21-4
High purity gallium oxide Ga2O3 99.995% fluorescent grade CAS: 12024-21-4 卖方: suzhou KPchemical co.,ltd Name: Gallium oxide CAS: 12024-21-4 Molecular formula: Ga2O3 Specification: relative purity of mo...
Benzenesulfonic Acid, 4-dodecyl-, Cerium(4+)Salt, Basic CAS: 84238-45-9
Benzenesulfonic Acid, 4-dodecyl-, Cerium(4+)Salt, Basic CAS: 84238-45-9 卖方: suzhou KPchemical co.,ltd Name: Benzenesulfonic Acid, 4-dodecyl-, Cerium(4+)Salt, Basic CAS: 84238-45-9 Molecular formula: ...
Indium nitrate Indium(III) nitrate hydrate In(NO3)3 CAS: 13770-61-1
Indium nitrate Indium(III) nitrate hydrate In(NO3)3 CAS: 13770-61-1 卖方: suzhou KPchemical co.,ltd Name: Indium(III) nitrate hydrate CAS: 13770-61-1 Molecular formula: In(NO3)3 Specification: In2O...
Gallium nitrate Gallium(III) Nitrate Hydrate Ga(NO3)3•xH2O CAS: 13494-90-1
Gallium nitrate Gallium(III) Nitrate Hydrate Ga(NO3)3•xH2O CAS: 13494-90-1 卖方: suzhou KPchemical co.,ltd Name: Gallium(III) Nitrate Hydrate CAS: 13494-90-1 Molecular formula: Ga(NO3)3·xH2O Specif...
Ytterbium Nitrate Pentahydrate Yb(NO3)3•5H2O CAS: 35725-34-9
Ytterbium Nitrate Pentahydrate Yb(NO3)3•5H2O CAS: 35725-34-9 卖方: suzhou KPchemical co.,ltd Name: Ytterbium Nitrate Pentahydrate CAS: 35725-34-9 Molecular formula: Yb(NO3)3·5H2O Spec...