Developed with American tehnology enjoying a good fame among jewelry makers.Suitable for the wax-losing casting of gold silver,brass and alloy jewelries.

 
  • 該產(chǎn)引進(jìn)美國技術(shù),適用金,銀,銅,及合金飾品的失蠟鑄模膠,具有彈性好,韌度高,耐用精細,為廣大首飾廠(chǎng)家歡迎。
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