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Dalian King Choice Non-Ferrous Metals Products Co., Ltd.
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About Us
We are a China-based professional producer and international trader of a broad range of non-ferrous metals products and other products.
As a producer, in 2002,we started to produce in our own plant various types of tungsten stranded wire, tungsten heaters and Aluminum Evaporants applied in the vacuum metallizing industry as heating elements and evaporants, mainly for our regular buyers in the U.S.A and EC markets.
Thanks to the good craftsmanship of our technicians and workers, as well ...
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Purity: Si 99.999% min.
Resistity: 0.2 ohm/cm min.
Type: both Single Crystal ...
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Specification As Requested
Standard ASTM B564
Density 8.43g/cm3
Chemical ...
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Purity:2N5 3N5
Density:7.15g/cm3
Specification:As Requested
Processing ...
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Purity:3N5 Min.
Density:19.3g/cm3
Standard:ASTMB760 ...
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High purity aluminum wires for coating provided by our company are all ...
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Brand: 4J29,4J50.4J33,etc.or in accordance with ASTM standard
Processing ...
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Standard:GB3280-87
Hardness(HB):?240
Specification:As Requested
Surface ...
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Tungsten Heaters, made of tungsten wires,have high melting point and good ...
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Company Name:
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