Product Description:
Shanghai Changzeng Metal Co.,ltd
we are one of the leading steel prodcuts manufacturer and distributor from China which have been engaging in the field sales for 12 years experience.
Our main products cover Galvanized Steel Coil,Galvanized Steel Sheet, Galvanized Roofing Sheet,Galvalume Steel Coil, Galvalume Steel Sheet, Galvalume Roofing Sheet,Prepainted Steel Coil, PPGI, PPGL,Corrugated Roofing Sheet,Steel Strip,Tinplate etc...
About thePrepainted Steel Coil,we have five color coated production lines, can be covered and sub-strip, and can produce printing and embossing, according to RAL color card production double-sided color coated and single-color coated steel coil.
Looking forward to establish a gos relationship long tern bisiness with you!
Product Photos:
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Our Clients

FAQ
1, Are you manufacturer or trading company?
A: We are processing factory. our factory locates in Songjiang Steel City. if you would like to visit our factory, just inform us in advance, we will pick you up at the airport. we warmly welcome all of our clients to visit us.
2, When can i get the price?
A: We usually quote within 12 hours(the price of steel product changes every hour). if you are very urgent to get the price, please call us or tell us in your email so that we will take your inquiry with priority.
3, what is your main products?
A: our main products is hot rolled carbon steel, including angle steel, H beam, I beam, channel steel, rebar, square pipe, round pipe, steel plate/coil. we can also have them galvanized.
Packaging & Delivery:
Shipping:
Delivery Time:
3-15 working days after received your deposit or L/C.
Payment term:
Shanghai Changzeng Metal Co.,ltd
we are one of the leading steel prodcuts manufacturer and distributor from China which have been engaging in the field sales for 12 years experience.
Our main products cover Galvanized Steel Coil,Galvanized Steel Sheet, Galvanized Roofing Sheet,Galvalume Steel Coil, Galvalume Steel Sheet, Galvalume Roofing Sheet,Prepainted Steel Coil, PPGI, PPGL,Corrugated Roofing Sheet,Steel Strip,Tinplate etc...
About thePrepainted Steel Coil,we have five color coated production lines, can be covered and sub-strip, and can produce printing and embossing, according to RAL color card production double-sided color coated and single-color coated steel coil.
Looking forward to establish a gos relationship long tern bisiness with you!
Type | PPGI coil |
Length | 1800-3999mm |
Thickness | 0.12-0.7mm |
Standard | ASTM, AISI, GB, JIS |
Technique | Hot Rolled |
Material | Q235B, Q345B |
Application | Roofing |
Packing | Standard export packing or as customer requirment |
Payment Term | T/T, L/C |
Grade | Galvanized | Galvalume |
SGCC/DX51D+Z, DX52D+Z, SGCD/DX53D+Z,SGCE/DX54D+Z, SGCH....... | DX51D+AZ, DX52D+AZ, DX53D+AZ, DX54D+AZ,SGLCC,SGLCD,SGLC4 40,SGLHC........ | |
Coating type | Top paint: PE, SMP, HDP, PVDF, PU | |
Functions: Decorative, Machinability, Weather resistance, Scrath resistance, Stain resistance, Chemical resistance, Adhesion resistance | ||
Primer paint: Polyurethane, Epoxy, PE | ||
Functions:Machinability, Corrosive resistance, Adhesion, Scrath resistance | ||
Back paint: Epoxy, Modified polyester | ||
Functions: Scrath resistance, Bending adhesion, Corrosive resistance | ||
Type of coating process | Front: Doulbe coated & double drying | |
Back: Double coated & double drying, single coated & double drying | ||
Double coated & double drying is used for corrugated sheet | ||
Double coated & single drying is for sandwich panel | ||
Packing | Standard export package .Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet. | |
Application | Building industry ,structural use, roofing, commercial use ,household appliance, industry facilities, office buildings |


Our Clients

FAQ
1, Are you manufacturer or trading company?
A: We are processing factory. our factory locates in Songjiang Steel City. if you would like to visit our factory, just inform us in advance, we will pick you up at the airport. we warmly welcome all of our clients to visit us.
2, When can i get the price?
A: We usually quote within 12 hours(the price of steel product changes every hour). if you are very urgent to get the price, please call us or tell us in your email so that we will take your inquiry with priority.
3, what is your main products?
A: our main products is hot rolled carbon steel, including angle steel, H beam, I beam, channel steel, rebar, square pipe, round pipe, steel plate/coil. we can also have them galvanized.
Packaging & Delivery:
Packaging details | 1.Big order: in bulk |
2.Small order: packed by steel strips | |
3.woven cloth with 7 slats | |
4.according to the requirements of customers | |
5. 20ft container can load 25 tons, 40ft container can load 26 tons. | |
Delivery | 3-15 working days after received the deposit or L/C. |
Shipping:
Delivery | By sea | 1.In bulk (based on MOQ 200tons) | |
2.By FCL container | 20ft container:25tons(Length limited 5.8Max) | ||
40ft container:26tons(Length l;imited 11.8Max) | |||
3.By LCL container | Weight limited 7tons,Length limited 5.8Max | ||
By air: UPS/DHL/FEDEX | |||
By truck:As customer requests |
Delivery Time:
3-15 working days after received your deposit or L/C.
Payment term:
1 | 100% T/T in advance. |
2 | 30% deposit by T/T;70% balance pay against copy of B/L; |
3 | L/C. |