4:53
CDOCAST high performance Wax Injection Machine—The Jewelry Manufacturer's Top Choice
43 views • 2 days ago
1:03
How to make strip sheet into the size you want?—CDOCAST Gold Silver Copper Strip Sheet Rolling Mill
85 views • 9 days ago
2:06
Vacuum Gypsum Mixer—Making gypsum flask mold in jewelry casting
67 views • 11 days ago
1:36
How to remove oxide rust from metal surface?--CDOCAST sand blasting machine
49 views • 2 weeks ago
2:27
How to make sure the gold you buy is genuine?--Gold Silver Purity Tester XRF analyzer
155 views • 2 weeks ago
0:45
How to make iron alloy into powder?--CDOCAST Iron Powder Making Machine
69 views • 3 weeks ago
3:05
What is Vulcanizer?-- For making silicone molds in jewelry casting
361 views • 3 weeks ago
1:02
CDOCAST Manual Tilting Melting Furnace--Gold Silver Copper Melting Furnace
258 views • 4 weeks ago
2:33
How to make platinum minting bars or coins?--CDOCAST platinum minting line
402 views • 2 months ago
0:47
20kg-200Kg Push Out Induction Melting Furnace For Copper.Brass, Silver, Iron-CDOCAST
208 views • 2 months ago
1:45
CDOCAST TrueX Series Handheld XRF Analyzer--Precious Metals, Mineral, Alloy Testing Machine
369 views • 3 months ago
7:35
The connection and operation of 1 kg gold/silver bar making machine
396 views • 3 months ago
1:15
What is the rolling mill?--Metal Pipe Wire Rod Plate Rolling Machine
485 views • 3 months ago
1:00
CDOCAST Integrated Gold Melting Furnace--Gold, Silver, Copper Induction Melting Machine
506 views • 3 months ago
2:11
The Factory Introduction Of CDOCAST Company--More than 20 years experience in metal melting&casting.
175 views • 4 months ago
0:45
CDOCAST Manuel Tilting Induction Melting Furnace---Gold, Silver, Copper, Induction Melting Machine
127 views • 4 months ago
0:45
How to Cast Precious Metal Pipe, Tube, Rod, Plate?--CDOCAST Continuous Casting Machine
289 views • 4 months ago
0:45
How To Get LBMA High Quality Gold&Silver Bars?---CDOCAST Vacuum Gold&Silver Bar Casting Machine
255 views • 4 months ago
1:19
How to make sure the gold you buy is real?---CDOCAST economic XRF analyzer CDO-N3 model
171 views • 5 months ago
1:48
How to Make No Porosity, Good Quality Jewelry—CDOCAST Jewelry Vacuum Pressurized Casting Machine
1.8K views • 5 months ago
1:44
The connection and operation of 10kg gold metal granulator
174 views • 5 months ago
1:46
How to make high quality jewelry?---CDOCAST automatic vacuum pressurized jewelry casting machine
3.8K views • 6 months ago
0:52
Gold&Silver Bullion Hydraulic Pressing& Pneumatic Marking Machine
61 views • 7 months ago
1:59
Warmly welcome your visit---CDOCAST New Factory
136 views • 8 months ago
1:39
Cdocast New Design 30KG Manual Tilting Furnace---Suitable for gold, silver, copper and alloys
84 views • 8 months ago
0:29
How to make iron powder?-------Cdocasat gas atomization powder making machine
122 views • 8 months ago
0:56
Cdocast 1kg mini gold automatic jewelry vacuum pressurized casting machine
1.2K views • 10 months ago
1:01
30kg platinum manual tilting melting furnace---CDOCAST platinum melting furnace
128 views • 10 months ago
0:55
Operation video of metal powder making machine
292 views • 11 months ago
1:18
1-20 kg manual tilting type gold melting furnace with infraed thermometer
41 views • 1 year ago
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