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HOME
ABOUT US
Return
Company Profile
President Speech
Cooperative Partner
Enterprise Culture
Development History
Honor and Qualification
NEWS
Return
Company news
Industry information
PRODUCTS
Return
General Tubes & Pipes
Large-caliber Pipe
Duplex Tube
Chemical Pipe
Marine Tube
Boiler Tube
Instrumentation Tube
Heat Exchanger
QUALITY
Return
Processing Plant
Inspection Equipment
Inspection Certificate
Production Processes
DEVELOPMENT
Return
Environmental Protection Measures
Human Resource Strategy
CONTACT
中文
|
English
QUALITY
Processing Plant
Inspection Equipment
Inspection Certificate
Production Processes
Processing Plant
Processing Plant
Acid Fog Governance
Natural Gas Heat Treatment
Electronic control room for thermal solution treatment
Hermetic Cycle Pickling System
Hermetic Cycle Pickling System
Raw material - tube blank
Semi finished products - after lubrication and drying
Semi finished products - after reaming
Oversize drawing machine
LG120 cold rolling mill
Large diameter straightener
Semi finished products - reducing
Semi finished products - after straightening
Semi finished products - after pickling
Seamless pipe 1
Seamless pipe 2
Seamless pipe 3
Seamless pipe 4
Seamless pipe 5
