NINGBO UNITED GROUP IMP. & EXP. CO., LTD.

 
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Company Profile
Products & Service
+ Steel Pipe
+ Pontoon & Other Offshore Equipment
+ Vessel
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Quality Control
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Steel Pipe

Equiped with American Lincoln bifilar submerged arc welding machine and 30x3000, 12x6000, 12*2000 straight line rolling machine, We offer superior products and service to our customers by applying strict management system ISO9001:2000, and with our 100% sincerity.

LSAW Steel Pipe

production range of LSAW Steel Pipe(pdf)

SSAW Steel Pipe

production range of SSAW steel pipe(pdf)

Coating
According to customer's requirements and applications, we can provide different anti-corrosion protection
-anti-rust
external coatings:
     -multi-layer FBE(fusion bonded epoxy) coating
     -three-layer polyester(PE)
     -zinc thermospray and hot-spayed aluminum
     -epoxy-coal tar paint plus fiberglass cloth wrap
internal coatings:
     -non-poison epoxy coating
     -cement mortar lining

 
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