Today, I received a phone from Mr.R, who expressed that he want to buy a S&A water chiller CW-5200 again to cool and test the UV LED source.
When Mr . R saw his customers in the use of S&A water chiller for cooling UV LED source, he was going to initiative contact us.
In March of this year, we has a depth-communication in the Shanghai Optical Fair, Mr.R are satisfied with the sealing structure (high efficiency of dust proof) of the S&A water chiller. Besides, we recommend that the customer to adopt S&A anti scaling agent, to prevent the water pipe block, the greater protection of the chiller and to extend its life.
Thanks for the trust and support from customers.