We now, to complete the offering of materials to heat exchangers of Hongsheng, offers a 

complete range of materials to produce brazed as well as mechanically expanded

heat exchangers, from extruded/drawn round and oval tubes, 

MPE tubes (multiport extruded tubes), precision & tiny space bars and rods material 

as well as fabricated headers.

The concept is very versatile and is typically used with relatively low series and in heavy equipment 

because of it’s capabilities in terms of withstanding relatively high pressure. Tight tolerances and an alloy 

suitable for vacuum brazing are the keypoint to offering a product tailor made for your heat exchangers.

Technical requirements:

GB/T6892-2006 

 Standard "Industrial Aluminum and Aluminum Alloy Hot Extruded profiles" 

JB/T7261-94          

Standard "Aluminum Plate-fin Heat Exchanger" are applied.

Finish:
Mill finish:Without any surface treatment
Anodize:Mainly clear silver anodizing ,additionally, black anodizing, hard anodizing, matt anodizing ,color anozing is also available
Powder coated:Any color once you provide Panton color No. , for example RAL 9001
Other:Painting, polishing, brushing,sand blasting

 Price:SMM A00+processing charge

Other:As per clients' request

Trade terms: FOB SHANGHAI  OR   CIF/CNF to appointed port   

Payment terms: 30% deposit + 70% against copy of B/L , other payment need negotiated

Lead time:
Mass production:About 15~20days after confirmed drawing and deposit
Sample order:2 weeks , 1 weeks for mould , 1 week for making sample