We have a customer from USA who supply filters for power plants. We work in same filtration field and OEM for famous brand filter for long years, superior quality, can give very good price support indeed. So our USA client is highly appreciated on our price and quality. We cooperated since 2016. He will come back to me when filter is required. So we has a great rapport. 

He ordered this item 273827007 50pcs, It supplies to power plants. My client repeat this order every month. USA is very strict about quality. It proves that our quality is best and have great confidence on our company. We will contunue to maintain a good relationship with our client. And provide best quality and service as usual.