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steel pipe culvert:

furniture steel pipe Manufacturers steel pipe supply company Manufacturers More...
Country/Region:
China (Mainland)
Main Products:
Steel Pipe,Steel Coil,Roofing Sheet,Shaped Steel,Sandwich Panel
Mgnt Certfication:
Supplier Assessment
Factory Size:
30,000-50,000 square meters
Production Lines:
Above 10
Qualification proof:
 
68.5% Response Rate
Country/Region:
China (Mainland)
Main Products:
Spirally Welded Steel Pipe,LSAW Steel Pipe,SSAW Steel Pipe,SAWH Steel Pipe,Spiral Welded Pipe
Mgnt Certfication:
ISO9001; ISO14001; OHSAS18001
Factory Size:
50,000-100,000 square meters
Production Lines:
6
Qualification proof:
 
29.0% Response Rate
Country/Region:
China (Mainland)
Main Products:
steel pipe,stainless steel pipe,seamless pipe
Mgnt Certfication:
ISO9001
Factory Size:
30,000-50,000 square meters
Production Lines:
Above 10
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Expandable mesh sleeving,Fiberglass sleeving,Silicone rubber soft tubing,Shrinkable tubing,PVC tubing
Mgnt Certfication:
IS09001:2008
Factory Size:
5,000-10,000 square meters
Production Lines:
8
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Double submerged arc spiral steel pipe
Mgnt Certfication:
ISO:2000,Manufacture License of Special Equipment,Business Licence
Factory Size:
5,000-10,000 square meters
Production Lines:
5
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Manhole Cover,Ductile Iron Pipes,Pipe Fittings,Couplings and Flanged Adaptors,Castings
Mgnt Certfication:
ISO9001; ISO9001; Kitemark License,Kitemark Licence
Factory Size:
Above 100,000 square meters
Production Lines:
4
Qualification proof:
 
83.0% Response Rate
Country/Region:
China (Mainland)
Main Products:
Steel Pipe,Pipe Fitting,Flange,Steel Bend,Forged Pipe Fitting
Mgnt Certfication:
ISO quality control system,ISO international environmental management system certification,ISO occupational health and safety certification,Hebei Council for Promotion of Internet Trade
Factory Size:
Above 100,000 square meters
Production Lines:
Above 10
Qualification proof:
 
47.5% Response Rate
Country/Region:
China (Mainland)
Main Products:
Steel Pipe (Not for Pressure Pipeline and Drinking Water)
Mgnt Certfication:
ISO9001; G/BT19001-2000 idt ISO8001:2000Certificate
Factory Size:
10,000-30,000 square meters
Production Lines:
8
Qualification proof:
 
72.7% Response Rate
Country/Region:
China (Mainland)
Main Products:
Plastic coating steel pipe,Corrugated steel culvert pipe,Cable bridge frame,Cable tray,Fusion bonded epoxy coating steel pipe
Mgnt Certfication:
ISO14001; OHSAS18001; ISO9001; ISO9001
Factory Size:
3,000-5,000 square meters
Production Lines:
9
Qualification proof:
 
88.9% Response Rate
Country/Region:
China (Mainland)
Main Products:
UHMWPE pipe,HDPE pipe,UHMWPE-STEEL composite pipe,Conveyor support roller,Steel lining PFTE pipe
Factory Size:
Above 100,000 square meters
Production Lines:
9
Qualification proof:
 
67.4% Response Rate
Country/Region:
China (Mainland)
Main Products:
Pressure Gauge,Steel Products,Building Materials,Chemical Products,Auto Parts,Refractory Insulation
Factory Size:
Below 1,000 square meters
Production Lines:
1
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Gabions,Woven Wire Screens,BBQ Grill Netting,Chain Link Fence,Stainless Steel Mesh
Mgnt Certfication:
ISO9001
Factory Size:
10,000-30,000 square meters
Production Lines:
Above 10
Qualification proof:
 
43.3% Response Rate
Country/Region:
China (Mainland)
Main Products:
Stainless steel seamless pipe,stainless steel welded pipe,stainless steel round pipe,stainless steel square pipe,stainless steel rectangle pipe
Factory Size:
50,000-100,000 square meters
Production Lines:
Above 10
Qualification proof:
 
80.3% Response Rate
Country/Region:
China (Mainland)
Main Products:
cast iron pipe,cast iron pipe fittings,soil pipe fittings,cast iron ornament,cylinder block and head
Factory Size:
30,000-50,000 square meters
Production Lines:
Above 10
Qualification proof:
 
76.0% Response Rate
Country/Region:
China (Mainland)
Main Products:
Hot Dip Galvanized Steel Pipe,Pre-galvanized Steel Pipe,Welded Steel Pipe,Scaffolding Props,Square or Rectangle Steel Tube
Mgnt Certfication:
ISO9001; BV Certificate,BV Certificate,BV Certificate,BV Certificate
Factory Size:
3,000-5,000 square meters
Production Lines:
7
Qualification proof:
 
33.3% Response Rate
Country/Region:
China (Mainland)
Main Products:
SSAW Steel Pipe,Seamless Steel Pipe,LSAW Steel Pipe,ERW Steel Pipe,Coating Pipe
Factory Size:
30,000-50,000 square meters
Production Lines:
5
Qualification proof:
 
6.3% Response Rate
Country/Region:
China (Mainland)
Main Products:
Wire Drawing Machine,Electric Enclosure,power panel,supplier panel,Aluminum wire
Factory Size:
1,000-3,000 square meters
Production Lines:
6
Qualification proof:
 
27.3% Response Rate
Country/Region:
China (Mainland)
Main Products:
Seamless Steel Pipe,Welded Pipe,Galvanized Steel Pipe,Square Tube,Pipe Fitting
Mgnt Certfication:
ISO CETTIFICATION,ISO CETTIFICATION
Factory Size:
30,000-50,000 square meters
Production Lines:
6
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Steel Pipe (Galvanized Steel Pipe,Welded Pipe,Square Hollow Section) (Not Involved Pressure Pipe)
Mgnt Certfication:
bv
Factory Size:
10,000-30,000 square meters
Production Lines:
3
Qualification proof:
38
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