I have a very good client from Poland. We are also good friend. He sent our factory one big air filter sample last month. We just received it. Our technical dept are calculating the price now

Air big filter

There is no part number. Its customized. We produce according to client's sample.

About this big air filter. It was called grease filter in Poland. It widely used for railway application.

Once price confirmed. He will place an order to us immediately.

He is filter dealer in Poland. He often ordered different types of hydraulic filter and compressor filter etc. And has large of quantities on each item.

He is our VIP client. As I concerned before. My client said needs many filters for his different clients from different countries. Our quality is highly recognized by customers.

We are sure that our future cooperation will become better and better. Looking forward to clients new order again.