Why Choose us

                                                                                                            

 

Haisen have high reputation in our customers not only by our Competitive Price, Stable Performance,Powerful Technical Support, but also because we can design new products according to customers demand.
 
A)  Competitive price
 
We produce around 2 million pcs ballasts for our domestic and global customers each year.  We have rich raw material resources with high quality material and good price due to our big and stable demands.
 
B)  Stable Performance
 
We have strict selection standard for our suppliers, all our of raw materials must have the related certificates. We also have some people to do the raw material supervision, we will return them once we found unqualified ones.  All these caused our very low repair rate. According to our these years statistics, Our repair rate is very low, so we rarely receive customer complaints.
 
 
C) Powerful Technical Support

Different customers from different market, so they have different demands for the UV ballasts to suitable for their own UV disinfection system. 
We can adjust our ballast parameters to meet customers need.Such as waterproof, input&output, adjust voltage and current etc…..
 
Since many our customer have distributors around the whole world, in order to satisfy them, most of our ballasts are wide voltage from 110-240V,

 
D) Warranty 
 
warranty time 2 years from goods received, 5 years optional
Free spare parts with each order to ensure timely replacement to our customers’ customer.
 
I confident that you will not be disappointment if cooperate with Haisen,welcome contact with us!