Product catalog

Songjiang ingot

Songjiang ingot 

Songjiang ingot    shaped nipples in appearance, surface black, weighing 180 grams, fineness of 950 per thousand or so, with prominent lead glaze, bottom with dark fine honeycomb, with 15 grams of lead glaze on each spindle, in some places (in Beijing) has been removed, against mark, forming circular above.
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