Jewelry casting precious metals high temperature financial smelting forging laboratory equipment high Purity Graphite crucible

-2%

Graphite crucible, gold and silver smelting and graphite crucible for experiment. high purity, high temperature resistant, with

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0

High-purity melting 1kg graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting too

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0

-1%

Black graphite melting crucible cup 3kg high purity melting aluminium copper brass jewelry diy graphite crucible tool part

0

0

Large capacity high purity graphite crucible gold silver casting tools foundry crucible cup

6

8

5.0

High-purity melting 1kg graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting too

2

1

High-purity melting graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting tools

0

0

High-purity melting graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting tools

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0

Incomplete data

High-purity melting graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting tools

0

0

High-purity melting graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting tools

1

1

High-purity melting graphite crucible cup mould melting high temperature resistance for gold silver metal smelting tools1/2/3kg

0

0

2021 high-purity graphite crucible silver gold melting metal coin bar molds smelting jul31_33

0

0

-2%

High-purity melting graphite crucible good heat transfer performance for high-temperature gold and silver metal smelting tools

3

9

5.0

Incomplete data

1kg-8kg high temperature crucible laboratory crucible furnace graphite clay crucible molten copper crucible molten gold jewelry

4

5

5.0

1kg quartz crucible heat resistant high purity white ceramic graphite melting shield for gold and silver metal smelting tools

0

2

-4%

1-5kg high-purity graphite crucible for gold silver melting metal high-temperature resistance cup mould metal smelting tools

4

6

4.0

1 set high purity graphite crucible set tongs bowl graphite mold gold & silver copper jewelry repair tools crucible graphite

1

1

1 set high purity graphite crucible set tongs bowl graphite mold gold & silver copper jewelry repair tools crucible graphite

0

1

-1%

4pcs graphite crucible set, ingot mold set high purity graphite torch melting casting kit for non-ferrous metal,gold

0

0

Induction gold melting crucible high temperature quartz silica smelting graphite crucible gold silver jewelry tools equipments

1

3

2 pcs high purity graphite melting crucible casting with lid cover, 40x40mm & 40x30mm

2

0

1 pcs 23oz gold melting casting prod ingot bar mold & 1 pcs high-purity melting 1kg graphite crucible

2

1

500g 1kg 2kg high purity graphite crucible with handle gold silver melting casting mold jeweler jewelry making processing tools

1

1

5.0

High-purity quartz crucible 1/2/3/4/5kg melting for high-temperature metal gold silver scrap cup casting mold smelting tools

5

2

High purity graphite ingot mold,jewelry gold silver alloy torch melting casting mould tool, corrosion resistance

0

0

-7%

8 heart shape high purity graphite ingot mold,jewelry gold silver torch melting casting mould, corrosion resistance

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0