

Heat exchanger is so near to our life.
We, Nanjing Metalli Industrial Co.,Ltd, is a pioneer to supply high-quality heat exchanger products for many years.
1. Product Description
Material |
Aluminum alloy |
AA3003 , cladding AA4343/3003/4343,AA4004/3003/4004 are typical |
Temper |
H14/H16/H24 are typical |
Dimension |
Length |
As per required |
Width |
Up to 450±1mm |
Height |
Up to 15±0.05mm |
Wall thickness |
0.05 to 0.5mm |
Pitch |
Up to 10mm |
Others |
Surface finish |
Mill finish, a little oil allowed to protect fins |
Fins type |
Plain,serrate,louver,perforated and corrugated forms are typical |
Packing way |
To be packed in plywood case |
Application |
Typically used in heat transfer fields |
Standard |
GB,ISO,ASTM,DIN,etc. |
2. Products Show

3. Our Service

4. Our factory

5. Packing & Delivery
6. Our Certificates
Quality Management ISO9001:2015
Environment Management ISO14001:2015
Healthy Safety Management OHSAS18001:2007
7. Contact Us

Sales representatives
Sales 1: Ms. Frances Cell : +86 13626107044
Sales 2: Mr. Edwin Cell : +86 15380816521
Sales 3: Mr. Tom Cell : +86 18855585608
Nanjing Metalli Industrial Co., Limited
Tel: +86 25 86136265
Fax: +86 25 86136302
Address: No.12, East mozhou road, Jiangning zone, Nanjing, 211111, China