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Bo Lei
474 subscribers
80 videos
View on YouTube
Foundry engineering service & castings trade service www.jianhengid.com / www.jhcastings.com
Latest Videos
0:21
100% Magnetic particle testing
Bo Lei
4 views
·
4 days ago
1:05
How to get high quality castings
Bo Lei
4 views
·
2 weeks ago
4:17
investment casting
Bo Lei
23 views
·
2 weeks ago
0:54
Heat treatment furnance commissioning for small steel parts
Bo Lei
124 views
·
2 weeks ago
1:07
UT test
Bo Lei
21 views
·
1 month ago
3:03
Coated sand production line
Bo Lei
27 views
·
1 month ago
3:26
Green sand process
Bo Lei
144 views
·
2 months ago
1:04
coating spraying of v-process casting
Bo Lei
32 views
·
2 months ago
0:23
Aluminum alloy castings
Bo Lei
12 views
·
2 months ago
0:27
Cast iron part by green sand auto line
Bo Lei
110 views
·
1 year ago
21:10
Railway Switch by v-process
Bo Lei
354 views
·
1 year ago
0:52
Coated sand molding line
Bo Lei
83 views
·
2 years ago
2:06
Hydraulic Shear
Bo Lei
33 views
·
3 years ago
0:07
6T 35CrMo
Bo Lei
38 views
·
3 years ago
0:38
Coated sand molding line
Bo Lei
181 views
·
4 years ago
1:16
Coated sand Shell Shooting Machine
Bo Lei
166 views
·
4 years ago
0:28
45T per piece by full mold process
Bo Lei
47 views
·
4 years ago
3:15
Foundry software
Bo Lei
31 views
·
4 years ago
1:07
Heat resistant parts by lost foam casting
Bo Lei
101 views
·
4 years ago
1:43
pipes parts by lost foam casting process
Bo Lei
250 views
·
4 years ago
1:10
Wear resistant parts by lost foam casting 20190329
Bo Lei
71 views
·
4 years ago
2:31
Motor body by lost foam process
Bo Lei
231 views
·
4 years ago
2:37
Counterweight castings by v process
Bo Lei
555 views
·
4 years ago
9:50
Wear resistant engineering & castings service
Bo Lei
393 views
·
4 years ago
6:46
v-process on railway parts
Bo Lei
106 views
·
4 years ago
12:23
V process for plate castings
Bo Lei
532 views
·
4 years ago
22:23
Aluminum alloy castings by v process
Bo Lei
120 views
·
4 years ago
27:17
Wear risistant parts by v process
Bo Lei
73 views
·
4 years ago
29:24
V process line for Swing Bolster、Sideframe
Bo Lei
114 views
·
4 years ago
5:22
Green sand foundry
Bo Lei
18 views
·
4 years ago
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