engraving pressure 中文意思是什麼
engraving pressure
解釋
擠進壓力-
We are a sterling silver manufacturer. main products are 925 silver jewelry made by engraving, or by cast mould, by oil pressure, by punching. we also produce anniversary engraving, craft stamp work and hawaiian heirloom jewelry. oems are welcome
我們是一個銀飾製造商,主要產品是925銀首飾,專于手工雕花.鑄模,油壓,沖床等工藝,另可生產紀念牌,雕刻工藝品和夏威夷傳統款式等精美飾物.歡迎提供樣板製造
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