5g/20g//30g/40g/45g/50g/55g/65g/75g gold melting crucible are avaivalbe and also we make the customzied size. Free samples are avialable for test.
Packing:Wooden case; 1620pcs/wooden case;32400pcs with 20 wooden cases in 20 feet container.
Our crucibles give longer life, faster melting, constant melting.
All prototype products have to go through 4 checks in the whole process:
1. Raw material inspection
2. In processing inspection
3. Final inspection
4. Outgoing inspection
|Wooden Case Dimension (mm)|
Precious Metal Analysis
L.O.I(loss on ignition)
Gold melting crucible
Automatic molding equipment
ISO 9001 SGS
SiO2 + Al2O3
Many stocks , delivery time around 5-10days . by sea or by air as customer request
Timely delivery each time. Provide reliable service and responsible for each customer with each product. Our target is to satisfy every customer with the best service.
Long lasting, can be used many times
High mechanical strength designed to withstand severe thermal shocks
Special formula, curing and pressing process
Can withstand extremely corrosive fire assay environments
Can withstand repetitive thermal shocks from 1300 degree Celsius to room temperature
7000 square meters work shop
Automatic production line
Longer working life
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