CE ROHS approved 0.8VA to 50VA PCB mounted encapsulated toroidal transformer manufacturer

 Hard cartons on pallets for toroidal transformers. See picture below

1) We supply free samples to our customers and generally samples of toroidal transformers can be finished within 5 days.  But Samples delivery fee to customer will have to be paid by our customers

2) To better protect our customers' interests, We give our customer 2-year product warranty for such toroidal transformers  in the terms of product being used properly 

3) 24 hours english hotline availabe for any kinds of questions, product related

ISO9001 certificate for transformer manufacturer

2)  Production procedure from transformer manufacturer

First, we will audit our suppliers to be sure they are qualified 

Second: we do incoming material checking which comes from our qualified suppliers

Third, we will make samples out of the incoming material we got from our qualified suppliers before we start mass production 

Fourth, 2 times checking, 100%, both electrical and physical, during production process

Fifth, 100% final checking by our QC