Changsha Jintuo Experimental Equipment Co., Ltd.
Cupels
- fire assay cupels for jewelry assaying
- 1000 Pieces
- USD $0.15 - 2 / Piece
- bone ash cupel for jewery assaying
- 1000 Pieces
- USD $0.2 - 1 / Piece
- cupels for jewelry industry
- 1000 Pieces
- USD $0.2 - 1 / Piece
- Cupel diameter 4.33" /110 mm Gold Assay Smelting Refining Melting Cupel
- 1000 Pieces
- USD $0.2 - 1 / Piece
- 25*25*20mm jewery assay cupels
- 1000 Pieces
- USD $0.15 - 2 / Piece
- good quality cupels for sale
- 1000 Pieces
- USD $0.2 - 1 / Piece
- Magnesite Cupel ,7A refractory cupels
- 1000 Pieces
- USD $0.2 - 1 / Piece
- 25*20mm magnesia cupel for jewery industry
- 1000 Pieces
- USD $0.2 - 1 / Piece
- Ceramic Cupels for gold assaying
- 1000 Pieces
- USD $0.2 - 1 / Piece
- cheap price cupels for assaying
- 1000 Pieces
- USD $0.2 - 1 / Piece
- Antique Mining Assay Cupel Single Sample Crucibles
- 1000 Pieces
- USD $0.2 - 1 / Piece
- Bone ash cupels for mineral industry
- 1000 Pieces
- USD $0.2 - 1 / Piece
- high strength cupels for gold/silver assaying
- 1000 Pieces
- USD $0.2 - 1 / Piece
- mineral industry cupels ,crucible
- 1000 Pieces
- USD $0.2 - 1 / Piece
- Refractory Gold Assaying cupel
- 1000 Pieces
- USD $0.2 - 1 / Piece
- cupels and crucible for sale
- 1000 Pieces
- USD $0.15 - 2 / Piece
- customize cupels for jewery assay
- 1000 Pieces
- USD $0.2 - 1 / Piece
- assay cupels for jewelry industry
- 1000 Pieces
- USD $0.15 - 2 / Piece
- Plate Cupel Magnesia Cupel
- 1000 Pieces
- USD $0.15 - 2 / Piece
- mgo magnesia cupel
- 1000 Pieces
- USD $0.2 - 1 / Piece
- different size avaliable cupel& crucibles for sale
- 1000 Pieces
- USD $0.2 - 1 / Piece
- 24 hole plate cupels ,megnesia/bone ash cupels for cupellate
- 1000 Pieces
- USD $0.2 - 1.8 / Piece
- fire assay cupels for jewelry industry
- 1000 Pieces
- USD $0.15 - 2 / Piece
- magnesia cupel for jewery assaying
- 1000 Pieces
- USD $0.2 - 1 / Piece