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Big pitch ( 4~12mm) wavy fins are specially designed for agricultural&forestry machines.Special corrugated fins can not only more greatly improve heat transfer efficiency and be applied in bad work conditions better than ordinary fins. We also supply fins, fin forming moulds and fin forming machine. Our engineers have the most professional and enriched experience to design and produce all kinds of fins and fin moulds.


Main fins: offset fin, straight fin, perforated fin, louvered fin, corrugated fin.











Aluminum Core : High strength, high heat conductivity,high safety coefficient.
Supersonic Cleaning: High efficiency,little corrosion to metal , few pollution.
Vacuum Brazing : Strict control of vacuum degree, temperature and time.
Argon Welding : Weld Gaps straight appearance , squamous uniform.
Test : Air tightessn test , Hydraulic Pressure





Packaging


1)Export Pallets/ Plywood Case


2) According to your request





FAQ


Q1:Could you customize oil cooler/heat exchanger?


We can manufacture plate-fin heat exchanger/oil cooler /intercooler according to your drawings or samples.


Q2: I want to buy your products, how can I pay?


A :You can pay via T/T


Q3: How can you guarantee the quality?


A: One year's warranty against B/L date.


Q4: If we don`t find what we want on your website, what should we do?


A: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.


Q5: Can we buy samples of each item for quality testing?


A: Yes, we understand quality test is important and we are glad to send the sample for quality testing.


Q6: What is the lead time?


A: Normal : Plate-fin heat exchanger for 2~3 weeks; Tube&fin or stacked layer coolers for 5 weeks. Exact time upon negotiation .



http://www.btheatexchanger.com