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Growing togather company Doowon High Steel
ABOUT US
Growing togather company Doowon High Steel
SUS PIPE
Growing togather company Doowon High Steel
NONFERROUS PIPE
Growing togather company Doowon High Steel
C.S PIPE / ALLOY PIPE
Growing togather company Doowon High Steel
SQUARE
Growing togather company Doowon High Steel
Manufacturing
Growing togather company Doowon High Steel
Customer
Manufacturing Process
1
Plates Storage
2
Plasma & Gas Cutting
3
Edges Beveling
4
Forming
5
Internal Welding
6
External Welding
7
Post Weld Heat Treatment
8
Straightening
9
Hydrostatic Test
10
X-Ray Control
11
Pipe End Beveling
12
Pickling or Passivation
13
Final Inspection
14
Marking, DP, Color Coding, Packing

Headquarter & Sangdong Facilities 87, Sorak-ro, Sangdong-myeon, Gimhae-si, Gyeongsangnam-do
TEL:82-55-345-3613
FAX:82-55-345-3614
Jangbang Facilities 339, Jangbang-ro, Hallim-myeon, Gimhae-si, Gyeongsangnam-do
Copyright(c) HYUNDAI RB Corporation All Rights Reserved.