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q235 square tube:

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Country/Region:
China (Mainland)
Main Products:
Big calibre steel pipes,square steel tube,rectangular steel tube,square steel pipe,big calibre square tube
Factory Size:
50,000-100,000 square meters
Production Lines:
10
Qualification proof:
 
63.5% 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:
 
88.5% Response Rate
Country/Region:
China (Mainland)
Main Products:
Square and Rectangular Steel Tube
Mgnt Certfication:
ISO Certification,ISO Certification,Record registration of foreign trade operator
Factory Size:
5,000-10,000 square meters
Production Lines:
2
Qualification proof:
 
85.9% Response Rate
Country/Region:
China (Mainland)
Main Products:
Steel Pipe,bundy tube,Pre-Painted Steel,Steel Angle,aluminized steel tube
Mgnt Certfication:
ISO9001
Factory Size:
1,000-3,000 square meters
Production Lines:
2
Qualification proof:
 
57.1% Response Rate
Country/Region:
China (Mainland)
Main Products:
Steel Products (Steel Plate,Galvanized Coil,Steel Beam,Stainless Steel Products,Steel Pipe)
Mgnt Certfication:
ISO9001
Factory Size:
3,000-5,000 square meters
Production Lines:
5
Qualification proof:
 
81.7% Response Rate
Country/Region:
China (Mainland)
Main Products:
Galvanized Pipe & Galvanized Square Tube
Factory Size:
10,000-30,000 square meters
Production Lines:
10
Qualification proof:
 
55.6% Response Rate
Country/Region:
China (Mainland)
Main Products:
Steel Square Tube,Steel Beams,Steel Sheets,Steel Channels,Steel Angle
Factory Size:
Below 1,000 square meters
Production Lines:
8
Qualification proof:
 
72.0% Response Rate
Country/Region:
China (Mainland)
Main Products:
ERW Pipe,Galvanized Steel Pipe,Hollow Section,Scaffold Tube
Mgnt Certfication:
ISO9001; ISO9001
Factory Size:
30,000-50,000 square meters
Production Lines:
10
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Hot Rolled/Cold Rolled Coils/Sheets,Aluminum Products,Galvanzied Coils/Pipes,Profile steel(angle steel/flat steel),PPGI
Factory Size:
50,000-100,000 square meters
Production Lines:
10
Qualification proof:
 
83.8% Response Rate
Country/Region:
China (Mainland)
Main Products:
Square Tube,Galvanized Square Tubes
Mgnt Certfication:
ISO9001; BV certificate
Factory Size:
30,000-50,000 square meters
Production Lines:
Above 10
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
steel pipe,seamless steel pipe,seamless pipe,precision seamless steel pipe,square pipe
Mgnt Certfication:
ISO9001; ISO9001
Factory Size:
10,000-30,000 square meters
Production Lines:
4
Qualification proof:
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:
 
54.6% 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:
 
74.1% Response Rate
Country/Region:
China (Mainland)
Main Products:
galvanized steel pipe,carbon steel pipe,square tube,erw steel pipe,galvanized pipe
Factory Size:
5,000-10,000 square meters
Production Lines:
7
Qualification proof:
 
60.0% Response Rate
Country/Region:
China (Mainland)
Main Products:
Steel Pipe,Hollow section,ERW pipe,Galvanized pipe,steel coil
Factory Size:
5,000-10,000 square meters
Production Lines:
8
Qualification proof:
Country/Region:
China (Mainland)
Main Products:
Scaffolding Pipe,Hot Dipped Galvanized Pipe,Hollow Section,Steel Plank,Ringlock System
Mgnt Certfication:
ISO9001
Factory Size:
10,000-30,000 square meters
Production Lines:
Above 10
Qualification proof:
 
38.8% Response Rate
Country/Region:
China (Mainland)
Main Products:
Seamless Steel Pipe,Square Pipe
Mgnt Certfication:
Export License,Registration of Chinese Customs
Factory Size:
Above 100,000 square meters
Production Lines:
8
Qualification proof:
 
86.7% 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:
 
50.4% Response Rate
Country/Region:
China (Mainland)
Main Products:
steel pipe,steel profiles,plastic mesh nets,HDPE mesh net,geomembrane
Mgnt Certfication:
ISO9001
Factory Size:
1,000-3,000 square meters
Production Lines:
10
Qualification proof:
 
47.1% Response Rate
Country/Region:
China (Mainland)
Main Products:
Double Submerged Arc Welded Steel Pipe (LSAW Steel Pipe),Square and Rectangular Steel Pipe (RHS & SHS Pipe),ERW Steel Tube,Special Shaped Tube
Mgnt Certfication:
IQNET CERTIFICATE,Certificate of Authority to use the Official API Monogram
Factory Size:
30,000-50,000 square meters
Production Lines:
8
Qualification proof:
 
53.8% Response Rate
38
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