6×800kW salt-proof containerized generators operated continuously for 18 months at -25°C with zero failure
DNV-GL Maritime Certification12MW smart power system with 2N redundant power supply ensured 100% power availability for 64 matches
ISO 8528 StandardIntegrated explosion-proof generators (500kW) with pipeline system operated stably at -52°C extreme conditions
ATEX Explosion-proof Certification32 silent drainage pump systems (≤75dB(A)) achieved zero failure during 18-month construction
GB/T 2816 Certification45 diesel pumps formed drainage network, pumping 260,000m³ floodwater in 72 consecutive hours
IP68 Protection RatingHigh-pressure seawater lift systems achieved 8,000 corrosion-free hours at 35g/L salinity
ASME B31.3From energy arteries to lifeline projects, Chengbo pipes have safeguarded over 300 key projects in 30 countries worldwide, achieving 8,000 kilometers of zero-failure operation with military-grade quality control
P91 alloy seamless steel pipe
80MPa pressure bearing · Zero leakage for 5 years
316L stainless steel clean pipe
100,000-class cleanliness certification
HDPE double-wall corrugated pipe
Ring stiffness SN16 new standard
Titanium-steel composite pipe
25-year anti-corrosion lifespan
Galvanized steel-plastic composite pipe
Stable operation from -30℃ to 150℃
Deep-sea grade seamless steel pipe
DNV GL certified · 15 years service
PE100 antibacterial water supply pipe
EU Directive standard
PVC-UH high-impact pipe
8.6 kilometers zero leakage
Aluminum-plastic composite solar collector tube
Heat resistance 300℃ · Energy efficiency +18%
Gr.6 nuclear-grade steel pipe
ASME III certified
FR-PP flame retardant pipe
3-hour fire resistance rating
LLDPE drip irrigation pipe
60% water saving · 10+ years lifespan
HDPE steel strip reinforced pipe
Corrosion resistance at pH 1-14
12Cr1MoVG steel pipe
580℃ steam transmission
Epoxy galvanized pipe
Anti-biofouling technology
PB heating pipe
-50℃ anti-brittleness technology
ABS industrial pipe
60dB electromagnetic shielding
PVC-C corrosion-resistant pipe
Resists 98% concentrated sulfuric acid
Cryogenic steel-plastic composite pipe
-162℃ deep-cryogenic sealing
304 food-grade stainless steel pipe
NSF/ANSI 61 certified