신청
pipeline, Potable Water,Sewage Water
파이프 벽 두께
K7/K8/K9/C40/C30/C25
가공 서비스
용접, 벤딩, 펀칭, Decoiling, 절단
Surface
polish/HL/6k/8k/NO.1/No.4
Color
Black Bitumen/red epoxy
Inspection
100% water pressure test
Internal coating
Mortar Cement Lining/High alumina cement mortar lining
Joint structure
Push-on Joint/Machanic joint
Joint type
T/K/Flange type
Processing Service
Customized